Cisco Duo Valuable Features
The features I use in Cisco Duo include Duo Pushes to confirm my identity to the device, and eventually as MFA security was increased, I actually had to use exchange passcodes. Sometimes, I have to go into the site and get into Cisco Duo to retrieve the passcode, and many of them have been two-factor, where the sites send a passcode that I have to enter into Cisco Duo. It has been more of the latter.
I have not seen issues with lagging or crashing on Cisco Duo's end; it was usually on the client end, often because someone set up a bad upgrade or there were connection issues with the Cisco Duo cloud through the administrative site.
View full review »Cisco Duo just works. The solution is great. We use it to log in to computers. When users are putting in their password, they are prompted for Cisco Duo authentication, and then based on the one they choose, either SMS passcode, Duo push, or call, they accept the push or the authentication prompt and then they are in. What I appreciate about it is that it works. Since we onboarded it, since we started using Cisco Duo, we have never had any operational glitch. There was only a case where we received an email that a particular device was running a version that would soon stop working and it was on a Mac. I reached out to them because when I got the email, I needed to follow up and they quickly assisted me and showed me what to do from the portal. We have not had any challenge. That is one thing I appreciate about them; it is always running. We have never had any glitch or situation where people are unable to get into their laptop because it is a little bit delicate in the sense that people may log in with their password and then if they don't have their phone, because the phone is the mode of authentication. If you don't have your phone with you, you could be logged out of your computer. However, they have a way around it, which is a good thing. The way around it is that you can do bypass. So they have a solution for every issue that may arise.
Cisco Duo's pricing is cheap. Cheap is relative, but I would say it is way less compared to Okta, its direct competitor. The price point is really good for small and medium-sized companies. For more established larger organizations that don't care about cost, they can always go for Okta.
View full review »The licensing model for Cisco Duo is really amazing because it is based on the number of users. When you buy Cisco Duo, you pay for the number of users and it does not matter how many applications you want to protect. It can be any number of web applications, any number of devices, anything. This allows us to make great deployments.
When the customer is satisfied with Cisco Duo, they can become addicted to it in a good sense because we can cover pretty much everything. I love the fact that it tries to play the role of integrating multiple identities. I think that is where they are going, and I think that makes sense.
Whenever a customer has multiple IDPs, for example, they have some LDAP servers, Active Directory, or RADIUS servers, Cisco Duo integrates it all. This is a lot harder with Microsoft or with other platforms. In general, the whole UI experience for an admin and also for users is very straightforward. They have integrated recently an AI assistant that is good. It can be better, but it helps you to configure things and to troubleshoot things. I really like the whole user experience of Cisco Duo, including the configuration experience, documentation, and support is great.
Cisco Identity Intelligence, which is part of Cisco Duo, is a great feature that performs a lot of security checks on all accounts, including machine accounts and agentic users. Depending on those checks, administrators get notifications and based on those notifications, they can act.
This is kind of a SOC CDC story. The admins managing Cisco Duo are not responsible for processing those monitoring or detections. Identity Intelligence is a great, amazing, and fantastic source of information that is absolutely relevant for the use cases that SOC CDC colleagues do for investigations that they run. They heavily rely on this and really consider it very much. They also integrate Microsoft similarly. For our managed service customers where we do SIM, CM, SOC, and CDC services kind of managed detection response, they use it a lot, so I think Identity Intelligence is a great tool.
When it comes to agentic things, we are quite at the beginning of the whole cycle. We do not see yet that big organizations really deploy those agentic agents. Of course, there are service accounts and those service accounts have been monitored, which is again a great tool. However, they are really afraid to create some AI tools that are just talking to each other because nobody has an overview about that. The organization security policy does not allow it for many customers, so it is not really a topic that we see right now. However, I think it will come at some point.
Visibility is great, and you get all the possible logs and all the possible security posture results in Cisco Duo. First of all, administrators and organizations get a lot more visibility and understanding of what is happening in their network and which identities they have.
With Cisco Identity Intelligence, you get a great overview of all possible accounts, including service accounts and user accounts. A lot of people start with the cleanup of those accounts because a lot of them are dormant, probably have been compromised, or have permissions that they do not need to have.
Cisco also has a partnership with BloodHound Enterprise, which is a great tool to discover attack paths on the active directory, which is an identity access management relevant topic. This has helped a lot. However, I must admit that we should do a better job in there because unfortunately, many customers managing Cisco Duo are firewall or network admins, and they are not really security oriented. Sometimes this teamwork is missing between those firewalling Cisco Duo management teams and the security SOC at the customer where they can really exchange information. Unfortunately, this conversation sometimes is missing, and sometimes it is just political decisions. It is really hard to affect how people work between themselves and between different teams. However, we are trying, and I think Cisco Duo has all the capabilities to improve and answer those needs. It can help a lot already to many, but it can help more. We are trying to do good work there, but people are people and unfortunately, some people do not really work the best with each other.
View full review »Buyer's Guide
Cisco Duo
August 2026
Learn what your peers think about Cisco Duo. Get advice and tips from experienced pros sharing their opinions. Updated: August 2026.
911,436 professionals have used our research since 2012.
ZR
Zeb Ramey
Director, Information Technology Technical Services at MOBILE INFIRMARY ASSOCIATION
What I appreciate most about Cisco Duo is the ease of use; it has been a game-changer compared to other products we used in the past. We really value how it is integrated and our users are able to use it easily.
Prior to using Cisco Duo, we had no two-factor authentication, which is a huge risk factor in healthcare. By adding two-factor authentication with Cisco Duo, we are in a much better security position by ensuring that our users are the ones logging in and we do not have outside unauthorized access.
Cisco Duo's visibility into identity-based risks has improved my ability to manage the security of both human users and non-human agentic identities across my environment. From the human aspect, it has been invaluable because we can access the portal and see what login attempts are happening, whether they were made by the actual user, and from what country.
View full review »Cisco Duo is not doing anything that competitors are not doing. I have worked on Okta as well, and Microsoft Entra ID has really improved. The primary benefit of Cisco Duo is if you already have an extensive footprint of Cisco products, such as Cisco Secure Access, Cisco Secure Firewalls or Firepowers, or Cisco Umbrella deployments, then it becomes very easy to integrate these products together so they work hand-in-hand with deep integration.
Cisco Duo offers phishing resistant IAM and multifactor authentication (MFA), which relies on Cisco Talos Threat Intelligence sharing to enrich Cisco Duo with all threat feeds. This provides pinpoint accuracy to determine what is malware or malicious and what is safe.
Identity intelligence is analogous to what Okta or Entra ID does with conditional access. It gives you a complete view of whether a particular user who seems legitimate is actually supposed to get access to applications or not. You can control access and curtail access depending upon the behavior of a user.
MFA is mandatory, and there are multiple ways you can implement it. Phishing resistance is critical because even if a user's account has been compromised, the tool regularly tracks how that particular user accesses applications and where they do it from, creating a baseline. If there is a deviation, which would definitely be the case if the user or user identity is compromised, it asks for step-up authentication or curtails access to the application. This end-to-end phishing resistance feature definitely has an impact on the company's security posture.
View full review »I appreciate the features that Cisco Duo offers. Cisco Duo's team sent us some questions, for example, about the feature called Identity Intelligence. I have tried using the Identity Intelligence feature and have been working with it. I can confidently say that Identity Intelligence has improved my visibility into identity risk and has helped me make defenses against identity-based threats better.
View full review »DT
Daniel Tsao
Cybersecurity Analyst at Broward County
One of the features I appreciate most about Cisco Duo is that it was relatively easy to set up, although deployment has become more complicated over time. Cisco Duo is very much embedded into other Cisco products such as the firewall and Secure Access.
Cisco Duo's visibility into identity-based risks has improved my ability to manage the security of both human users and non-human agentic identities across my environment by extending our security perimeter beyond our physical network edge. I am pushing identity into the cloud, and with Secure Access and similar tools, I now identify users before they access my LAN or site. This creates another layer of defense, and defense is best implemented through layers. This represents an added layer of protection for my organization.
View full review »The feature I like the most about Cisco Duo is push notifications.
I find push notifications beneficial because they are easy, quick, and simple.
An example of how this feature benefits my organization is when last year, Cisco released an announcement that all distributors and partners need to use two-factor authentication for logging into CCW. We were setting up two-factor authentication, and we had two options. Cisco was giving us two options: Cisco Duo or Microsoft MFA. We chose Cisco Duo as a distributor. Everyone started to use Cisco Duo when they were logging in to CCW, and they liked it. After a while, Cisco released another announcement to extend the obligation of Cisco Duo usage for logging in, but most of the people did not stop using it. They liked it and they are still using it.
View full review »The features I appreciate most about Cisco Duo are its simplicity for the end user and its integration into conditional access for Entra.
These features benefit my company by providing ease of use for our user base, thus driving fewer support tickets. It is easier to deploy, integrates into Intune and Jamf for end-user platforms, and fits very well with our bring-your-own-device policy for mobiles.
View full review »BC
Brett Matthew Coleman
Sales And Brand Strategist at CrossConnect
The features I like the most with Cisco Duo are the push features, the SAML features, and the SSO capabilities that allow integration with anything in my environment for SSO and authentication.
When considering examples of how the features I have mentioned benefit my company, the biggest benefit I have seen has been with my clients. One client I had, we were able to turn the tide on a security attack that happened to them by using Cisco Duo. They were infiltrated and suffering a cybersecurity attack, what we would call a Golden Ticket attack. The Golden Ticket attack essentially means they have access to their identity and identity system and can generate new users with high permission levels. They did not have Cisco Duo before we were involved, which meant these accounts could just create a password, login, without any secondary check to confirm whether this is really the person who is supposed to be accessing these systems. We spent close to a week fighting with the bad actors. Getting Cisco Duo enabled allowed us to turn the tide in that fight. Once we were able to get Cisco Duo integrated with their Active Directory, these accounts they were trying to create were then required to authenticate with Cisco Duo, which we were the only people with access to. They did not have access to Cisco Duo, so they were not able to get into the system as deep as they were. We were able to start locking down the network piece by piece and secure our client.
If Cisco Duo were removed from my company, the biggest thing I would see is that if any credentials have been phished or leaked, without this secondary authentication method, I am opening myself up to the same kind of attack I just described. I am opening myself up to the ability for someone who has my credentials, maybe even sitting on them for a while. If I do not have a policy to make me change my password, I probably have the same password or an enumerated version of it for a while. It is very easy for someone to access my systems. Without a secondary method, 2FA is probably one of the most impactful ways, specifically with Cisco Duo, for me to be able to secure my enterprise and make sure people are not stealing my credentials and trying to access my systems maliciously.
The steps we have taken to become more resistant to phishing attacks and how Cisco Duo's broader security approach has contributed to that effort involve securing the accounts that we need to secure appropriately and being able to make it simple for our users to use. That has been the biggest win for us—allowing our users to log into their desktop. That is how we use it internally in our own company. Logging into your desktop and that one push that you authenticate takes care of everything for any other systems that we have to access. Cisco Duo integrates and carries my identity. For instance, if I am going from ConnectWise for our CRM or if I am going into Cisco's own tools, I will use Cisco Duo just once when I am logging into my Windows PC, and it allows me to access all of these other systems because it is already integrated. It is seamless and makes it that simple because we want our employees to work more easily and get more value for us. That is absolutely possible when they are able to just get in and do their job without having to fiddle with authentication.
Before implementing Cisco Duo, I was concerned about various types of phishing or credential-based attacks, and with the rise of AI, it makes it a bit more concerning. There are also data leaks that are happening constantly. You just hear about the incidents. For instance, there was a cruise line that had around six million credentials and identities leaked. Knowing those leaks are out there allows me to lock down my credentials and ensure that even if someone does steal them, only the right person can utilize them to access the system. Additionally, it works in tandem with the ability to stop phishing attacks using a Cisco firewall. Being able to integrate it into a full platform experience for security is crucial.
View full review »PZ
Pial Zaman
Manager, Information Technology at a mining and metals company with 11-50 employees
I like Cisco Duo particularly because it's integrated with the other Cisco ecosystems. Cisco ICE, or something similar, allows for additional authentication checks when someone logs into Cisco Duo, confirming whether the user is legitimate. While Microsoft IDP provides features for multi-factor authentication, it doesn't offer the same comprehensive checks that Cisco Duo does. Cisco Duo can identify the user's location and currently offers features that were not available before.
Cisco Duo scales perfectly with our organization's needs. We have a substantial number of licenses, and it's easy to track user activity via the dashboard. Due to our enterprise agreement with Cisco, we automatically receive additional licensing as our usage increases.
The impact of removing Cisco Duo would definitely be significant, as it provides essential multi-factor authentication to log into our servers. Without Cisco Duo, if someone has a username and password, they could log directly into the server without additional security checks. With Cisco Duo, we confirm not only the user's ID but also their location. For instance, if someone is trying to access from China while we are in Europe, we could recognize the anomaly. If Cisco Duo is removed, we lose this vital layer of protection, leaving us exposed if someone knows our username and password.
View full review »EL
Erich Lackey
Chief Information Officer at Revity Credit Union
My favorite parts of Cisco Duo are the fact that it can integrate with platforms very seamlessly; for our use cases, they have both a soft token and a hardware token, which is probably the biggest selling point for us.
These features of Cisco Duo help us a lot from the fact that our users are a mixed environment; we have both union staff and non-union staff, so we have to have special rules about how one operates versus how the other operates, and Cisco Duo gives us that flexibility to put more restrictions on one side and less on the other, giving one side another way of accessing it and the other a different way.
If Cisco Duo went away, we would probably be very scared because it has brought a lot of peace of mind to how our employees are logging into the systems, ensuring there's another big layer in between them and getting into their accounts that a bad actor wouldn't be able to get through.
We've spent a lot of effort in the financial space to try to protect both our employees and our member data and all of our financial services, and Cisco Duo contributes to that effort by being another layer of protection; we've put a lot of effort into training our employees and do a lot of phishing tests, something we do almost daily at this point.
We have been concerned about all forms of phishing or credential-based attacks before implementing Cisco Duo, from credential phishing to social engineering; Cisco Duo is another layer in that whole piece, putting up another red flag for our employees, so they can let us know if they get prompted that someone is trying to log into their account.
My ability to detect and respond to identity-based risks has changed since implementing Cisco Duo to be a more immediate response, allowing our employee getting the alert to immediately respond by saying 'No, this is not me,' so that we can act and take the necessary steps to stop it.
The biggest overall impact of Cisco Duo on our company has been the peace of mind it provides, helping us sleep a little more soundly at night knowing that we have that layer there, and operationally, it has fostered more trust when it comes to logging into systems.
View full review »TW
Thomas Waite
Manager, Data Center at a real estate/law firm with 11-50 employees
The feature I like the most about Cisco Duo is the single sign-on.
Cisco Duo is the added security layer in our overall identity and access management environment. It's the cornerstone of identity for us. If a user logs into AD and they need to multi-factor authenticate, Cisco Duo is the answer. For us, it's a foundational level cornerstone.
Cisco Duo has contributed to our efforts to become more resistant to phishing attacks by allowing us to adjust the settings to combat phishing attempts and attacks against the company, by allowing us to implement phishing-resistant multi-factor authentication.
View full review »PL
Pj Lewis
Senior Systems & Network Engineer at a retailer with 51-200 employees
I would say I appreciate the VPN access for the VPN portion because it's fairly easy to use and it gives our users direction on how to actually use it. If Cisco Duo were removed today, I think there would be a big learning curve for our end users, just having to incorporate a new system to learn. I think that would be the biggest thing for us.
We have been implementing many different things to become more resistant to phishing attacks, and Cisco Duo has contributed to that effort as an extra step of security that has really helped there.
I think social engineering is a big concern, but having that extra step for our end users to go through just makes it easier on me and our end users to prevent that.
Cisco Duo has given us an extra layer of security. I know that many companies see attempts to access their VPNs, and Cisco Duo will provide that extra layer of security and stop some attacks.
I would say Cisco Duo improved our authentication with that extra layer of security and the usability for our end users.
I think the biggest return on investment when using Cisco Duo is having the extra layer of security. Having our end users go through a second step has been great.
View full review »I find the MFA, multifactor authentication, and Universal Prompt most useful in Cisco Duo. This is a SAML connection. The trusted endpoint and Windows Logon, MFA with Windows Logon, and RDP connection are valuable features. Cisco Duo can be integrated with many third-party vendors and third-party applications.
The main reason my customers started using Cisco Duo is because they need to have a multifactor authentication application to secure their application.
The biggest benefit of Cisco Duo for my customers is the license because they count licenses for the user. One user can use any application. If we buy a 100 or 200 user license, one user can use many applications integrated with Cisco Duo.
Passwordless is a good feature for customers to use Cisco Duo without prompting for the password. They can type the email address, and they can access their application continually and faster than before.
The return on investment my customers see with Cisco Duo includes having the inventory of their mobile and computer. They have Cisco Duo to do the inventory for them, and the MFA helps protect their application.
View full review »Cisco Duo is our focus.
It is a powerful tool; the only issue is the price is too high when compared to other MFA solutions.
The stability and good performance of the MFA are notable since it responds within seconds, and perhaps the algorithm is good when compared to other providers' MFA algorithms.
The reports and other information are very good because they will gather more insights about user activities.
With MFA, it definitely identifies the user since it comes from the mobile.
MFA is critical because without it, anybody can share their password and log in anytime. Tracking users becomes very difficult, especially regarding who has logged in. Now, they cannot share credentials as easily.
View full review »VP
Vaaifetu Pauga
Information Systems Security Analyst at a real estate/law firm with 11-50 employees
The feature that I like the most about Cisco Duo is the multi-factor authentication, which we are currently configuring with all the phones, not the Cisco phones, but the Android cellphones.
The multi-factor authentication feature is valuable because many people are actually signing in without knowing who is signing in, or they are not worrying about the security side of the device. They need to be well aware of logging into their device as a second authentication, and it is another authorization for them to make sure that they are logging in as themselves.
The biggest impact if Cisco Duo were gone from our company would be the security side of the whole company, as Cisco Duo provides essential security for all those people to log in. This would significantly impact how we secure our devices with their credentials.
My ability to detect and respond to identity-based risks, such as compromised credentials or suspicious login activity, has changed significantly since implementing Cisco Duo. We can see everything, including people logging in and utilize geolocation to block specific locations, which helps us track unauthorized attempts to log in.
Cisco Duo has definitely helped reduce costs and improve efficiency at our company, especially in security operations. I see a significant impact in traffic monitoring as we previously faced ransomware attacks. Now with Cisco Duo, we can block unauthorized access, making it a really good product for us.
The biggest return on investment from using Cisco Duo is primarily for security. The investment enhances our overall security posture across the company, especially since we handle sensitive information on the Indian reservation. Cisco Duo represents a critical investment for our security needs.
View full review »The most valuable feature of Cisco Duo is the MFA itself, and the integration is pretty straightforward. The documentation is good.
Cisco Duo helps improve a company through security, and we have the regulatory compliances we have to meet by having Cisco Duo's MFA enabled. With Cisco Duo, we get that checkbox filled.
View full review »What is good with Cisco Duo is I have to explain that it's not just an MFA because some customers already have an MFA in place. I can talk about other products from Microsoft or any other product, and they say, "We already have an MFA." So I have to explain to them that Cisco Duo is not just an MFA. With an MFA, you want to access something, and the MFA is going to check if you can enter, yes or no. It's not going to check your background or what you have. Cisco Duo is a pre-MFA and post-MFA. With Cisco Duo it's checking if you are allowed to submit a request to access this. If your company is just working with Windows and you are trying to access with a Mac, Cisco Duo is going to be able to say, "Why are you working with a Mac? It's not allowed," so you're not going to have a request. Or if you are, for example, working in Germany and you only have workers in Germany, and suddenly your IP address is in Spain, then I can explain to the customer, "Okay." The customer might say, "Okay, I have a request from Spain, but we don't have people working in Spain, even remotely. So we will block it directly." That's the good thing. It's comparable to when you want to go to a nightclub, they ask you if you are 18, but they also check it with your ID card and everything. It's the same with Cisco Duo. They do a complete check of you before you access.
View full review »VH
Vince Husenajr
CISO at a tech services company with 11-50 employees
The best features of Cisco Duo include easy integration. I could do a lot of things with Cisco Duo comprehensively. Multiple types of MFA are available, and the fact that it passed the certification with the Department of Defense gave Cisco Duo an A+.
I use Cisco Duo's Advanced Identity Threat Detection and Response feature, which includes all the necessary counterparts. It has the intelligence to detect threats, performs risk assessment, and then provides a score to determine whether someone is legitimately attempting to sign in.
This feature has been helpful because it validates while maintaining trust. The trust but verify design principle is fundamental. Cisco Duo includes the Zero Trust Architecture, where everything lists a privilege, and from there, Privileged Access Management applies. If you want to elevate someone and give them additional privileges, the system handles that process.
View full review »I think Cisco Duo's identity intelligence capabilities are effective as long as you give the right policies to them. Defining your own set of policies is crucial to successfully utilizing the product's advanced features.
The thing that I appreciate the most about Cisco Duo is the ease of setup. The implementation team does not have to spend more time on implementing or integrating the product. Their responsiveness is commendable, and they are easy to adapt to new trends in the market, which suits our business needs. The pricing of Cisco Duo is also quite reasonable compared to other products.
The Advanced Identity Threat Detection and Response feature is similar to what I explained regarding AI and identifying threats.
Windows Hello is a new feature Cisco Duo has started using recently. It allows a user to connect to the VPN and get access to applications without needing to re-enter passwords. Once a user is authenticated against the VPN in Cisco Duo, the Windows Hello feature allows immediate access to applications without requiring another password entry.
View full review »CS
Christopher Sibiski
Network Reliability Engineer at a computer software company with 1,001-5,000 employees
The features of Cisco Duo that I appreciate the most include the really nice interface, and it is easy to provision new users. The usability and UI/UX are really nice.
Cisco Duo's broader security approach has contributed to phishing attack resistance with several security mechanisms on the firewall. Its visibility into identity-based risks has improved my ability to manage security for human and non-human identities. It also acts as a central location for authentication for various services.
Cisco Duo has helped me evolve my IAM strategy from simple authentication to a more comprehensive identity security platform by adding additional layers to make things more difficult for bad actors.
Cisco Duo's broader IAM capabilities meet my needs by allowing direct integration.
View full review »AT
Albert Trippenzee
Technical Consultant at SPIE ICS
The features of Cisco Duo that I appreciate most include an administrator's ability to see an overall view of what types of devices users use, which helps identify risks from endpoints that might not be secure enough anymore, and you can see it in one single glance.
The benefit of this feature for my company is that it provides an easy view to see what users are doing, especially with the challenge of bring your own device. Many companies do not want to provide a company device but allow users a budget to buy what they need. If someone wants an expensive iPhone, they have to contribute some of their own money to fit it within their budget, which avoids extra costs for the company while still providing insight into what users are doing.
View full review »MM
Michael Manglona
IT Services Specialist Iii at FOREST GROVE, CITY OF
The feature I like the most about Cisco Duo is the generated pin passcode.
If Cisco Duo were removed, it would be an issue with CJIS compliance for MFA issues, affecting our ability to manage and secure access across the entire identity of the ecosystem.
The upgrades and the updates we have with Cisco Duo, along with fixing our appliances that have the applications, have contributed to our efforts to become more resistant to phishing attacks.
The visibility of Cisco Duo into identity-based risk has improved my ability to manage the security of both human users and non-human users' identities across my environment; it is accurate, and it is a really good tool.
Looking back, Cisco Duo has helped me evolve our IAM strategy from simple authentication to a more comprehensive identity security platform, as it is easy to manage and integrates well with our current platforms and application programs.
Cisco Duo meets both federal and state compliance as well as the CJIS compliance, which is criminal justice compliance.
View full review »One important benefit of using Cisco Duo solution is to ensure that the person using the VPN has their username, password, and mobile; they must approve or decline if they do not have their mobile. Another important benefit is managing users who have access to the VPN because sometimes there are users designed to have access, but the system administrator forgets to remove them, which we can effectively manage from the portal itself.
View full review »The multi-factor authentication features of Cisco Duo have been particularly valuable to us. One key feature is Duo Unix, which can be implemented directly on Linux servers for SSH access. Additionally, we use Duo Authentication Proxy, which can be separately integrated with other tools such as OpenLDAP for server authentication. We also integrate Cisco Duo with various tools that have dashboards, such as Grafana, to enable secure login capabilities. We primarily use Duo Unix and Duo Authentication Proxy.
After searching through many tools, we found that Cisco Duo can work without requiring PAM modules and can integrate with the other services and tools we were already using. I believe we are fully reliant on Cisco Duo; it is completely reliable with our system, and we use it primarily for the authentication process. Without Cisco Duo, we cannot operate effectively. Cisco Duo is so integral to our core operations that we cannot perform any task without it.
View full review »FM
Fabrizo Micucci
Consultant at SHI International Corp.
I appreciate the secured push feature of Cisco Duo because you have to choose a number.
I value this feature because it is a security feature that enhances the security of your users, and if you also have geolocation for verified push, that would be even better.
It benefits our company as well as our customers because it is more secure. You can have geolocation or know which network the users are on, so if they do not have a push when they are in the company, but if they are on holidays or traveling somewhere, they have a push verified login, which is much more secure.
View full review »My favorite feature about Cisco Duo is the tiles, which we use for logging into all of our applications. We have a single point of management for all of our applications that we use to log into.
Cisco Duo has improved our operational efficiency and reduced costs in areas including authentication, IT support, and security operations. It performs its job for everything we're using it for. I would say it saved us from many incoming risks regarding fake devices. Our applications are secure, and anything that didn't offer security, we were able to secure, which was great.
View full review »The feature I appreciate most about Cisco Duo is the ease of integration with my platform. It's straightforward with all the APIs they have to integrate with my platform. After that, I just put a Cisco Duo button on my login page, and then people can use their credentials. The integration is what I value the most.
Cisco Duo benefits my organization by making it easy for me to reach out to customers using Cisco Duo so they can integrate on my platform using their credentials. They don't have to change the way they connect, and it makes the whole experience seamless. That's why it's truly beneficial for my organization.
View full review »The general usability and visual interface are valuable to me. It is not significantly different from other tools, but it is usable. It is suitable for a technical person who has an understanding of these tools or software and finds it usable and understandable.
It provides the possibility to get employees directly started with their jobs or schooling for new projects. For this, what is important is the time between registration and account access and whether there is a general problem or minor questions about the main reason. However, there are no strong problems.
View full review »JK
JohnKim2
Network Engineer at a manufacturing company with 10,001+ employees
What I appreciate most about Cisco Duo is the fact that I can input the code instead of acknowledging it through the app. If I'm overseas, I can simply input the code. This benefits my company by meeting and satisfying the security requirements imposed on the network by the security team.
My impression of Cisco's identity intelligence capability to detect and respond to identity-based risks effectively is that it's a great product.
The phone is the preferred location for Cisco Duo installation, not a separate key fob, as SecureID used to do. That is the preferred method, so I don't see any other options. I have never gone into Cisco Insider.
View full review »JD
Jihad Daghrah
Supervisor, Information Technology Department at Quds Bank
My favorite feature in Cisco Duo is the remote app access.
The remote app access feature helps our company by providing strong MFA protection in the event of password and username leakage from any employee, ensuring that we can protect our applications more effectively. Cisco Duo integrates smoothly with our environment, avoiding challenges that might arise with third-party products, making it an ideal solution given that we work with Cisco for support and AI technology.
View full review »JZ
Jernej Zevnik
Manager, Customer Success at SRC.SI sistemske integracije d.o.o.
The simplicity and the number of integrations available in Cisco Duo are the two aspects I appreciate the most.
Cisco Duo is remarkably easy to use. You log in, receive a push notification on the Cisco Duo app, and simply confirm it to gain access. The number of integrations available is exceptional as well. I believe no other MFA service has as many integrations available, and for those who prefer not to use the app, an SMS fallback remains available.
The benefits of such simplicity in Cisco Duo are significant. Employees spend considerably less time logging in and approving logins. They do not grow tired of the multi-factor push notifications because it is easy, fast, and not repetitive, so we do not experience much attrition from it.
Cisco Duo has provided substantial value, primarily in saved time, but also in low cost because administrators do not have a significant workload with Cisco Duo. It simply works, and I believe it has been a great investment for our company.
View full review »The security side of Cisco Duo is what I appreciate the most. Cisco Duo's authentication means people cannot get into our network without the second step.
Cisco Duo's visibility into identity-based risks improves our ability to manage the security of both human users and non-human entities, though distinguishing between them would be the hard part because from our point of view, everything appears human. However, you can often tell by the usernames that are attempted that it is not really a human.
Cisco Duo scales well with the growing needs of our organization, and we have expanded usage. Since we combined three different data centers into one, we purchased licenses for each side of it so we can log into each data center from one spot. Cisco Duo gave us that ability to do that, transitioning from one footprint to three.
View full review »The features of Cisco Duo that I like the most are that it is simple and works.
Cisco Duo fits into our border security environment by keeping threat actors out through the use of multi-factor authentication.
The visibility into identity-based risk provided by Cisco Duo allows us to make sure who is connecting is who they say they are.
Cisco Duo has helped me evolve my IAM strategy from simple authentication to a more comprehensive identity security platform by allowing us to hold tighter security on multi-factor authentication for something as prevalent as a VPN.
The key capabilities beyond the MFA that led me to choose Cisco Duo as my primary identity security partner included that it was plain and simple and it just works.
Cisco Duo has improved my operational efficiency and reduced costs in IT support, as we do not really hear anything from the end users unless it is not working for them, because it is really easy to use; they just get a pop-up, press the button, and that is all they are using it for.
View full review »Cisco Duo is very user-friendly. You do not need to struggle, and you do not need to teach non-technical users or executives how to use it. If you miss a device or change your phone or handheld devices, you can still reactivate on your new device very easily. It is very user-convenient, and there are many methodologies available. You can get SMS alerts, web plug-ins, and push notifications. It is available for both Android and iOS.
As long as we are clearing the audits, that confirms that we are secure enough. We have been able to convince our security auditors that we are compliant with all the laws, at least from an MFA standpoint, regarding the return on investment from using Cisco Duo.
View full review »As a CISO, I like the Cisco Duo Identity Intelligence feature the most because it allows me to collect a lot of insights and reduce the time to detect issues on identity.
An example of how Cisco Duo helped in my organization is that we reduced the time to detect anomalies in user or identity usage within our organization.
Now with the automation in Cisco Duo, we are able to open a ticket in three minutes after the platform is able to understand that there is something wrong, whereas previously, it could take hours for our CM to understand and correlate to understand that there was something that was not good happening.
View full review »AD
Anthony Deroy
Sales Consultant Network And Security at a comms service provider with 501-1,000 employees
The features of Cisco Duo that I have appreciated so far include the seamless integration with many MFA features, so we can correlate everything in one app and don't multiply MFA apps, which is excellent.
Cisco Duo helps our company by allowing us to manage many internal solutions we use efficiently. If every hundred solutions we use each had a different MFA app, we simply couldn't manage that on our phones; it would be too complicated. For security purposes, we want a real posture approach for our MFA to correlate who has access to what, making it easy for our internal security team to give access to those who can access the app.
View full review »What I appreciate the most about Cisco Duo is the advanced license, which incorporates regional security such as geofencing, and I think that is quite valuable to have included. The bypass codes are also very useful from an administration point of view.
I think the integration of identity security into Cisco Duo's IAM solution is highly beneficial against modern threats, as it is integrated with many technologies and service providers to cover MFA, and it is quick and easy to set up.
I saw the benefits of Cisco Duo immediately after deployment; we started seeing spoofing attempts where the MFA request was not approved because the user was unaware of someone logging in. Clients I implemented Cisco Duo at immediately feel more confident in their security environment, and we can see a lot of illegal attempts to get in, giving me faith in the product.
View full review »NP
Noe Perez
IT Technician Ii at Spero Financial Employees, Location, Careers
The features of Cisco Duo that I appreciate the most are the ease of access and usability. It is really easy to use. I can go into the device and access the user's information. It syncs with Active Directory and syncs with many users' logins, and as an admin, I can easily navigate through it all.
I assess the impact of Cisco Duo's dashboards on identifying security vulnerabilities as very helpful because it sends notifications in the portal if there are any issues or if any person has not been authenticated. It also sends alerts for any phones that are not up to code with iOS, indicating if they need to upgrade.
Cisco Duo's trusted endpoint device capabilities have helped improve my organization's security policies because with the Duo notification, particularly with VPN, any user trying to get in with the VPN must go through the Duo push notification. This sends two-factor or multi-factor authentication, which really helps with our security.
Cisco Duo's adaptive authentication feature helps overall because I can log in with my admin account. If any user has an issue with it, I can sync them through Active Directory normally and then change their settings if they get a new phone, which is usually the issue with new users. The resync process is overall very easy.
Examples of how these features have benefited my organization include that end users are happy and I am happy because I do not have to constantly monitor it every single day. The overall capability of what it has is valuable, and I know my end users enjoy it as well.
View full review »AS
Aarvin Sadhotra
System Administrator Level 2 at ITBD
The best features Cisco Duo offers and which stand out to me is Duo Push because it's the convenient option where we can just send a Duo Push and the person can just approve the push and then right away they can get in, saving the time to type in the password.
The convenience of Cisco Duo has impacted my workflow and my clients by providing ease of access, enhanced security, reduced risk, and reducing phishing and spam instances.
I would add that the integration among different applications and partner applications, such as Microsoft and other tenants, which includes Cisco Duo sitting as an agent or an intermediary between both the APIs, is a vital feature.
Cisco Duo has positively impacted my organization by reducing the metrics taken to resolve the issue. If the person can reset a password using the self-service password reset where they can verify using a Duo Push, it saves them time because they can do that in 10 minutes. When we need to do it on the domain controller and we need to sync over the password with the domain, it could take more than 30 minutes. We are definitely saving out of 30 minutes here.
View full review »FV
Fabrice Vaucher
Security Engineer at Netcloud
Passwordless authentication - This is the future of secure access. By eliminating passwords entirely through FIDO2/WebAuthn, Duo removes the primary attack vector for credential theft while also simplifying the login experience for users.
GS
Gardar Svansson
Network Administrator at Hringdu ehf
Cisco Duo benefits the company by increasing the security footprint, and it is easy to manage users, disable users, or bypass if needed in case of an emergency. The MFA feature is particularly strong, with an excellent application interface. The dashboards and everything about managing the product is clean and intuitive.
View full review »When it came about, I was a big fan of the risk-based authentication feature of Cisco Duo. That was a big win. Additionally, the Verified Push after the Cisco breach was important, as Cisco recognized that they had to do something about that and they came up with the Verified Push, which is also a very good idea. Nowadays, if I would have known a couple years back what I know today, I would not have worried about that too much because I would have just moved over to passwordless and phishing-resistant MFA means in the first place.
View full review »AA
ArjunAlva
IT Manager at KONGSBERG
My experience with Cisco Duo's strong security authentication system has benefited my organization; it is quite simple. It helps to manage potential threats because there are many things; if you have connected any network equipment and someone has used any third-party equipment, it will alert immediately, detecting many things which are bypassing the network equipment very well.
There is much that is helpful in having a complete passwordless environment with Cisco Duo; previously, we had a lot of password handling and saving, with people forgetting passwords, but now we do not face those problems anymore.
View full review »My experience with Cisco Duo's strong security authentication system has been good; it performs very well when logging in.
I have not used Cisco Duo's conversational AI interface for admin tasks.
My impression of Cisco's Identity Intelligence capability to detect and respond to identity-based risks is that it is good, but the problem is that their reporting is not good compared to Palo Alto and Fortinet; the reporting would be a struggle.
I do not utilize the Advanced Identity Threat Detection and Response feature because we have Cisco IPS, so we are using that instead.
View full review »My most favorite feature of Cisco Duo is the ability to detect whether or not we have a secure endpoint already, such as antivirus installed on our desktop or whatever we're using to authenticate, which is a huge part of security.
My organization has taken steps to become more resistant to phishing attacks by having the ISO team conduct extensive training for its end users, not only for students but also for internal users as well. We rely heavily on constant updates to Cisco Duo and whatever we can do to change the landscape of how we do security, we often push for it.
View full review »I find Cisco Duo to be convenient and quick. We do use Cisco Duo's push notifications method, and it is really quick, which is one of the convenient things about it.
I assess that Cisco Duo's dashboards do fine in identifying security vulnerabilities.
The trusted endpoint device capabilities of Cisco Duo fulfill a requirement and fill the gap; I don't think we have anything that it doesn't address.
View full review »Cisco Duo's secure access for VPNs and remote users stands out as a valuable feature, as it integrates with Cisco AnyConnect and third-party firewalls and VPN solutions such as Palo Alto, FortiGate, and SonicWall, which is valuable for hybrid and remote work environments.
I use the unified identity intelligence in Cisco Duo to facilitate understanding user behavior, and this understanding helps my organization by providing a consistent and centralized identity for a user across all systems, applications, and other access methods, allowing a single identity for all systems and applications.
I use the end-to-end phishing resistance feature in Cisco Duo, which helps my security posture by securing the entire authentication journey, meaning that phishing attacks fail even if a user is tricked into entering credentials up to the final access.
View full review »SR
SorinRabu
CTO at Red IT Solutions
The feature I like the most about Cisco Duo is the dashboard to have everything in one single place and manage multiple customers and multiple tenants simultaneously.
Cisco Duo benefits my organization because we do not have too many logins since everything is in one place and we can use Cisco Duo for VPN, applications, and cloud solutions. This is a main benefit and the core purpose of the product that we are utilizing.
View full review »OA
Omar
Network and Security Manager at Exolum
The feature I like the most about Cisco Duo is that I can choose which device I want to sign in.
It is valuable for me that I can choose because not all people have a corporate phone, so they can use their personal phone for access or different methods for performing second-factor authentication.
I can say that it is difficult to measure the direct return on investment, but what I can say is that we are safer and feel more comfortable having this security implemented than before.
View full review »The advantages of Cisco Duo include three categories: Essential, Premium, and Advantage. All these features may vary depending on these license SKUs. MFA is the primary use case for Cisco Duo. Phishing-resistant authentication based on the end-use, end-device profile is another use case, and obviously, ZTNA, or zero-trust security, addresses user identity, device health, and location. All those aspects are another advantage or another use case.
Cisco Duo improves the visibility into identity-based risks, especially with the report for failed logins and authentication attempts. That provides more insight about our network and the users and how they are using our network. These are the two major features when we discuss the visibility part on Cisco Duo. Then obviously there is device compliance and user activity, but especially authentication attempts and failures and logins will give more insight to the IT team to secure their devices and their IT infrastructure.
In terms of operational efficiency, using Cisco Duo helps organizations or management secure their workload. Also, they can reduce security threats, which will help them protect their financial partners.
View full review »The feature I like the most about Cisco Duo is the iWatch.
The benefit of using Cisco Duo's features for my organization is better security. We don't have to worry about changing passwords very often and things of that nature. Overall, it improves our security posture.
View full review »LL
Lasha Lomjaria
Architect at Greennet
The features of Cisco Duo that I prefer the most include, first of all, 2FA. 2FA is pretty good because it is simple, and the simple way is what all users love. That is the top feature for Cisco Duo. I also appreciate all the features overall. I appreciate that with Cisco Duo, many people may think that it was just for 2FA, but now it functions as a full identity provider. That is a pretty good upgrade. I like the whole product and how it increases and develops on a huge scale.
I can tell you that for my company, these features benefit us because we work for other customers, so we help them to use these features. When we listen to the client and when we hear that there is something we can use, for example, Cisco Duo, it will be 2FA, it will be for device posture check, and so on. We are offering Cisco Duo straight away because, first of all, we have expertise in Cisco Duo, we know this product, and we have good experience with it.
View full review »The ease of ability to add users into Cisco Duo and to work out their permissions into what areas would need to be implemented is valuable.
We have definitely tied in multiple ways to authenticate with Cisco Duo. The newest one is biometrics, and we have used Microsoft Authenticator. It's almost a dual MFA. It will send you Microsoft Authenticator, then it ties to Cisco Duo, then it will authenticate through there. There are several steps into authenticating to Cisco Duo.
Cisco Duo's border security approach is greatly valuable because the border control is so robust that we genuinely don't have to worry about that as much. Cisco Duo fits into our border security environment seamlessly.
With Cisco Duo console, you get clear visibility of all the Duo agents that are installed and if they've been checking in or if the attempts are actually being flagged as fraudulent or not. Cisco Duo console provides great visibility in exactly what's going on. That is one less step I have to take as an engineer in securing our environment.
It was more comprehensive because of the multi-layer network that we have. That's the easiest way to scale across our network.
Providing clear visibility is important. We don't have to worry about stale accounts or stale accounts will be brought to our forefront. We don't have to worry about too many fraudulent attempts because those would be flagged immediately. In the perfect world, all of the authenticated attempts would be obviously visible within Cisco Duo platform.
View full review »MA
MUHAMMAD ASHER
Sr. Network Security Engineer at Topnet Internet Services Provider. Riyadh, Saudi A
Cisco Duo has a capability for Duo Push. When it comes to authentication, you get a notification and you just need to approve or reject the request, which allows the process to go smoothly. Although Microsoft Authenticator also has this function, other authenticators do not.
View full review »The feature of Cisco Duo that I prefer the most is the policies, being able to control what we need to within the policies. You can get pretty granular.
There isn't a lot of training that goes on in school districts. Email is an easy way where many people give out their credentials, so the level of protection is something that we definitely need in a school district.
Cisco Duo's strong security authentication system has been easy when logging in, although the teachers don't appreciate it as much. We have it configured so users essentially just hit accept. If it sees any sort of built-in risk, then it steps up authentication. It's pretty easy. I appreciate it.
I've encountered advantages with Cisco Duo in that it has stopped significant pushback from teachers. It has prevented credential sharing and unauthorized access. We've seen a huge decrease since we've rolled it out across the entire district.
View full review »TS
Tom Sands
Senior Director, Networking at Rackspace Technology
The features of Cisco Duo that I like the most are not my field of expertise. Examples of how these features benefited my organization include providing us with additional robustness in our security products for our customers. Cisco Duo has improved my operational efficiency and reduced costs by better managing authentication for our clients and helping to reduce potential compromises and brute force attacks.
View full review »VH
Vincent Haynes
Digital Technology Analyst Ii at a energy/utilities company with 1,001-5,000 employees
The feature that I appreciate the most about Cisco Duo is that it goes to my cell phone.
Cisco Duo's trusted endpoint device capabilities have helped improve my organization's security policies by preventing unauthorized access from unknown devices quite a bit.
View full review »The features of Cisco Duo that I like the most are all of the above, especially the multifactor authentication that is very easy to use now. The ease of use and setting up users are excellent. It integrates well with everything.
Cisco Duo's trusted endpoint device capabilities have improved our organization's security policies quite well. The second tier of MFA is valuable.
Cisco Duo has improved the authentication times across the platforms as it is easy to use. One push of a button is all that is required. You do not have to memorize a code for thirty seconds.
Some examples of how Cisco Duo's features have benefited my organization include overall security. People take the laptops home and use VPN, so we can see where they try to log in and improve security. We are able to point multiple devices, switches, routers, firewalls, and everything to one offline location. Everything points back to one container.
View full review »ER
Ebbinghans Reaport
Vice President at Next Info Tech Solutions Inc
The feature of Cisco Duo that I value the most is that it's easy to use. It monitors all our devices to ensure everything is updated before we're given access to those applications. Our company benefits from all those features of Cisco Duo with confidence, and we feel very secure with it in terms of authentication of our logins.
View full review »DD
Damian Dec
Software Engineer at ING
The feature I like the most about Cisco Duo is two-factor authentication. Cisco Duo helps me to defend against phishing attacks and provides security for my organization.
View full review »The Verified Duo Push feature is valuable. It gives an extra level of security beyond just the regular push. Before that came out, we had a few instances of people getting compromised, pushing the button because they thought it was something else they were doing, and it turned out to be an attacker compromising their account. We were able to enable that pretty much as soon as it went into production, which drastically cut down on any issues.
It's been pretty easy. There haven't been too many challenges. It does what it says it does. It's easy. It's straightforward. It's not a hard process to do anything with it. Even though we don't take a lot of advantage of it, there are always new features that are coming out. It shows that Cisco puts time, effort, and development into it.
Right now, the feature I appreciate most about Cisco Duo is the Duo Directory, which is exciting because it became an IDP.
It is exciting that with Cisco Duo, I can offload guest users and contractors to Duo, so they do not have to exist in the customer environment from their AD, which is a nice way to accommodate guests and contractors needing access to applications.
I express how I appreciate Cisco Identity Intelligence to customers using the Duo Advantage license and always try to push them to at least take a look because it is essentially free with the Duo product.
I have multiple MFA vendors in our portfolio, and I try to position Cisco Duo because I think it is a really good product, but we also try to position other solutions depending on what the customer wants and where they think we can go together.
I deployed Duo Directory to manage user identities, and I think it is great because it is never a standalone provider; it always acts as an additional provider or broker functionality to be the front door and decide to go this way or go to the other IDP.
Once Cisco Duo is set up and running, it just keeps running.
View full review »EB
Emil Blondal
Cdo at a manufacturing company with 11-50 employees
What I appreciate most about Cisco Duo is how simple it is to use; you connect it to the email address and phone number, and you are able to push everything to the client. You can watch the log for a quick response to see if it's working or not, and check what went wrong in the log during the morning or something, and even push something to everyone if needed, so there are many valuable aspects which is very good.
The benefits of Cisco Duo for my company include how easy and simple it is to use; Cisco Duo is so easy to maintain and everything grows quickly with the number of users you add into it. You can even add new applications for verification, and it's policy in our company to have two-factor authentication, which we use in combination with that.
View full review »The feature of Cisco Duo that I prefer the most is centralized authentication for both TACACS and RADIUS.
My ability to decrease time while using Cisco Duo varies. We don't change up people frequently, but one person would take me up to an hour out of my day to onboard or offboard. If we onboard 10 people I could spend my entire day giving access.
View full review »The assessment feature, also called posture, is what I find good. It performs checks on cell phones for new updates, patches, and so on. I think that is an interesting solution.
View full review »What I like the most about Cisco Duo is that whenever I get a new phone, all of it transfers to the new phone, while Microsoft Authenticator does not; I have to do each one one by one.
An example of how these features benefit my organization is that we do it for anybody that needs to access the VPN, including student logins at some different schools, so it just makes authentication more secure.
To become more resistant to phishing attacks, we use Cisco Duo as part of our network access control so that anytime students need to access certain things or teachers' VPN connections, the same for businesses, we secure the VPN that way. We know who's logging in, and we put an extra layer of authentication behind it.
Cisco Duo fits into my broader security environment as a kind of first layer, mainly for VPNs. As I said, it adds that extra layer of authentication after someone authenticates.
Cisco Duo's visibility into identity-based risk has improved my ability to manage the security of both human and non-human users' identities across my environment because we see log in attempts, so we can see who's logging into the network through the VPN at certain times, giving us another layer of visibility on who's on the network.
View full review »The features of Cisco Duo that I like the most are the simplicity. The benefits of these features to my organization include security components and security authentication components.
View full review »HA
Hector Taufick Alvarenga Zelaya
Ingeniero Soporte Tecnico Redes Y Comunicaciones at Telefónica Celular S.A.
The feature I like the most about Cisco Duo is the security.
If you have Cisco Duo, you reduce the impact that a user has on authentication security, which is a step my organization has taken to become more resistant to phishing attacks.
The visibility that Cisco Duo provides into identity-based risk is useful to ensure that the user is the person that I am authenticating.
View full review »The features of Cisco Duo that I appreciate most include the fact that we do not have to maintain it once it has been installed; it is a low-maintenance solution.
Cisco Duo has benefited our organization primarily as the authentication conduit between us and a partner, which is something that we could both agree was of high quality. It has been beneficial because we were able to implement it, and as I mentioned, it is a low-maintenance solution.
The primary benefit is that we previously had the likelihood of finger-pointing between us and our partner about who was causing Duo issues, and we have not had that problem.
View full review »You can do online and offline authentication. It benefits my organization by adding an additional layer of security and keeping us more secure, whether the person is corporately connected or out in the field.
The feature that my organization started using more recently in Cisco Duo is offline authentication. It has given us the evolution into offline abilities for when they are out in the field or traveling, and they are not connecting to a known network.
View full review »The best features Cisco Duo offers are device discovery, which identifies whether a device is iOS or Android.
The device discovery feature helps me in my day-to-day work by assisting with our monthly check since the Android and iOS discovery capabilities identify devices without updates for specific versions. When I export the users, I can see those device versions.
Cisco Duo is beneficial for me in terms of security.
View full review »What I appreciate most about Cisco Duo are the security features it brings to our network environment and machine access. Cisco Duo's visibility into identity-based risk has significantly improved our ability to manage security for both human users and nonhuman entities. It has covered the essential function of monitoring when users authenticate to devices and tools that our company uses.
View full review »I appreciate that Cisco Duo can work on my devices and open applications, so all MFA functions exist on one single platform. This makes it much easier for me instead of having multiple applications.
Cisco Duo's trusted endpoint device capabilities help improve my organization's security policies by requiring you to have your own device and a token to identify yourself to ensure that when it gets access, it is you and not someone else. It serves as a second form of authentication and MFA.
View full review »What I like the most about Cisco Duo is the ease of use; the visual design with checkmarks and green checkmarks paired with red X marks is the best feature ever.
View full review »The most appealing feature of Cisco Duo is the phone notification system that simply pops up on your phone. This has proven particularly beneficial for older users who historically struggled with other MFA solutions. Cisco Duo benefits the organization by fundamentally enhancing security.
View full review »I most like the authentication features of Cisco Duo.
I do use Cisco Duo's adaptive authentication feature.
Using the app on the phone has helped secure my user access with Cisco Duo.
I do use Cisco Duo's push notification method.
It's quick and seamless, which has improved the authentication times across the platform with Cisco Duo.
I assess the effectiveness of Cisco Duo's single sign-on in reducing login complexities for users as very helpful.
The benefit of the features of Cisco Duo is that it secures our environment; nobody can access or join the network without it, and Cisco Duo will recognize and ensure that only people who are allowed in our environment can access our devices.
View full review »In my opinion, the best features Cisco Duo offers include its 2FA authentication, which is very good. Everything is perfect about the features; it is very easy to use, and the integration with other systems is very good.
Cisco Duo has positively impacted my organization, and I have noticed specific improvements since using it. The improvements I have noticed include making security very good and increasing our overall security.
View full review »What I most appreciate about Cisco Duo is the ease of use.
The strong security authentication system has been easy while logging in. I just use the app.
The benefit of having a complete passwordless environment in our organization is that it's gotten people away from using the sticky note under their keyboard - which is a huge problem. It's also helped stop the sharing of passwords. You'll have somebody that's out one day and somebody will just sit down at their computer and use that person's password. We can now stop a lot of that stuff.
I am more on the end-user side of Cisco Duo, but I do appreciate that there is an extra layer of security there.
Our team appreciates Cisco Duo's dashboard for identifying security vulnerabilities.
Cisco Duo's trusted endpoint device capabilities have definitely helped improve our organization's security policies, making them significantly better than what they were before.
I use Cisco Duo's push notification method.
Cisco Duo has improved the authentication times across the platforms.
The effectiveness of the single sign-on in reducing login complexities for our users is definitely helpful because we have many users within our community that are not as tech-savvy. The easier the process, the better.
The features of Cisco Duo have benefited our organization in terms of security level. Before, it was not secure—anybody could get your password and log in. However, with that second layer of defense, it helps us and helps our community.
View full review »Cisco Duo is a simple and effective tool that gives detailed information about users who connect to your domain. You can review the logs, including the public IP that the user uses, which country the user is in, and the city where the user is located. Everything is perfect in the logs. One tab shows that a user, for example Hasnain, is connected through remote access VPN and is using a specific public IP from a particular city in a specific country.
Cisco Duo offers a great logging solution in a Cisco environment. Additionally, Cisco Duo integrates easily with single sign-on apps, and I have used it on the Cisco ISE side because you can add the Cisco Duo address to your ISE and create the same user in both Cisco Duo and Cisco ISE. This makes it easy to manage, as Cisco ISE directly sends requests to Cisco Duo to verify, and the user logs in with a push notification or SMS code.
I am using many features in Cisco Duo, including logging in to Cisco ISE, sending requests when I log in to Cisco FTD through Cisco Duo, and checking 2FA on Cisco AnyConnect. Additionally, I have installed Cisco Duo app on my Windows-based machine, which checks for 2FA notifications every time I reboot the system or press Windows + L. This sends notifications to the cloud to check the username, and it also provides features that ensure the Windows Firewall is always enabled and verify that sensitive data partitions are encrypted. Moreover, it checks that antivirus is properly installed on the system. I also integrate my app within my company and have implemented single sign-on services through Cisco Duo, which is outstanding.
View full review »The UI of Cisco Duo is easy to use, especially the web backend, and it's really intuitive and easy to set up. The experience with Duo's strong security authentication system has been easy when logging in.
View full review »The features I value most about Cisco Duo are the push notification and the ability to select how I want to authenticate, and I primarily use the push method.
Cisco Duo's trusted endpoint device capabilities give us secure access to our apps and guarantee that we are accessing our apps and not something else, keeping us from being phished.
I assess the effectiveness of single sign-on in reducing login complexities for my users as something I absolutely love, and it has definitely given me efficiency in my daily workflow.
View full review »The feature of Cisco Duo that I appreciate most is the push notifications. They are great. I'm glad that they can be accessed from my watch personally. Many of our staff use the phone calls so they can just answer and press one without needing to pull out their mobile phone and get the code.
From a management perspective, I appreciate that we can enroll or control devices on the back end for people who get a new phone and forget to handle Cisco Duo properly and need to add a new device.
It makes logging in easier than alternatives.
I appreciate the mobile authentication feature of Cisco Duo; it's quite good. The features of Cisco Duo have benefited my organization because it's secure, provides a way of accessing the workspace, and it's easy to operate from mobile.
My experience with Cisco Duo's strong security authentication system has been easy; logging in is straightforward.
View full review »The features of Cisco Duo that I prefer the most include the one-time passcodes and the push notifications, which are much quicker with Duo for some reason, making it my favorite aspect from a user experience standpoint.
The feature I like the most about Cisco Duo is App Push.
Cisco Duo's App Push feature allows me to authenticate from my Apple Watch.
Cisco Duo has improved my operational efficiency and reduced costs in areas such as authentication, IT support, and security operations, as the ability to use App Push eliminated the need for text messages and additional costs for messaging, also lowering IT support costs because of the simplicity for the end-user experience.
View full review »RS
Rich Selleck
Systems Engineer at a mining and metals company with 1,001-5,000 employees
I appreciate the simple login feature of Cisco Duo; being able to log into your actual page and then having all your apps there is convenient.
My experience with Cisco Duo's strong security authentication system has been easier.
It's easier to log in. Cisco Duo is user-friendly; users simply put in their email address and are redirected to their Okta page, making it straightforward to use. It's hard to screw up.
Cisco Duo's Identity Intelligence capability to detect and respond to identity-based risks is good. While I don't necessarily use it directly, I'm sure we implement it, though it might not be noticeable unless specifically pointed out.
View full review »I think seamless login, as well as less administrative overhead in terms of managing users and their login credentials and passwords, and tighter security are valuable.
The main thing is it helps the customers meet their security requirements.
Cisco Duo is very easy to deploy. The documentation is very thorough, which makes deployment straightforward.
View full review »BA
Boaz Avinery
Security and Network Team Lead
What I appreciate the most is that you can push a notification with your phone and log in to your computer. I use it to log in to my IT department. All the employees of the IT department can use it and another 2FA authenticated before they go in to log into a computer.
View full review »It's fast. The whole process takes lesser time compared to other tools we've used before which is very helpful.
View full review »
Cisco Duo is quick to deploy and easy to start. A valuable feature of the solution is its hybrid structure, which involves proxy agents running on-premises while other services are on the cloud. This setup makes it scalable, as the deployment section is in the cloud, allowing the installation of agents according to needs.
View full review »
AM
Albert Mejia
System Administrator at La Maestra
The feature I like the most about Cisco Duo is that it allows us to authenticate users before they can connect to our network from outside of our company.
The solution is pretty secure.
View full review »It is very easy. Having just wrapped up my tenure at Cisco, it was used day in and day out for security. It was always easy to log in and not have to worry about logging in multiple times.
As a former employee, I think it's top-notch when it comes to protecting internal and external threats and preventing unauthorized access to the network.
I find that the client VPN and multi-factor authentication (MFA) features are the most useful. Additionally, I appreciate the adaptive authentication capabilities. Integration with existing security solutions is easy, and the simplicity and user-friendliness of the product have satisfied me and my customers, as evidenced by subscription renewals over the past four years.
View full review »
What I like the most about Cisco Duo is that it's fast and easy.
Cisco Duo has sped up the authentication time across the platforms.
Cisco Duo has unified the authentication method and really simplified it to where the end user doesn't have to interact with any authentication method. The push notifications have really helped with that.
View full review »With Duo Security, it is easy to get that validation you need to make sure that you have security. It's very easy to set it up. It's simple, but it's secure. For me, that's the best part.
Integration for a partner is very useful because you can work with the API or admin API, whatever it is, and get a lot of logging details and pass them to your SIM. It's very useful for that.
Duo Security provides a high level of certainty regarding the identity of the individual performing an action. Whether it's logging into a system, using VPN, or utilizing Autopay, establishing that trust is crucial. I can't imagine any security company, organization, or IT team that wouldn't prioritize having multifactor authentication enabled when accessing critical systems.
Duo's user authentication and device verification are indeed effective in preventing identity-based attacks. The second factor authentication and clarification it provides are valuable. While there are certain situations where we might desire additional data from the API, I consider that to be a minor aspect.
View full review »The most valuable feature of Cisco Duo for us is the multi-factor authentication.
View full review »PP
Pjeware Pjeware
Researcher at a tech vendor with 1,001-5,000 employees
The best feature Cisco Duo offers is its simplicity.
The interface is what makes Cisco Duo simple for me.
Cisco Duo has positively impacted my organization as we can analyze the logs to detect threats.
Analyzing logs and detecting threats with Cisco Duo helps customers gain confidence in our company, showing the positive effects it has had on my organization.
View full review »The ease of deploying Cisco Duo Security and onboarding has greatly benefited our customers. When they have the need or requirement to implement an MFA solution, being able to swiftly set up Cisco Duo Security is perhaps the fastest and simplest feature available.
View full review »The integration with Azure Active Directory and the AWS cloud is amazing, as most products nowadays require the creation of a customized integration. With Duo Security, it was more like native integration, and it took me five minutes to register.
The solution is straightforward, requiring minimal training and expertise to operate; IT staff have no problem understanding it.
The GUI is excellent, and the solution has valuable features, including policies and easy integration. It's a fantastic product.
Cisco owns Duo Security, and they are trusted everywhere, so establishing trust for access requests is never an issue. This is a major factor because when it comes to security, the solution must come from a trusted organization. We don't want to place our security in the hands of unknown third-party organizations; data leaks are a genuine concern.
I can't give specific details of my organization's security risks, but I can say that Duo Security has eliminated trust from my organization's network architecture.
I'm amazed by the product, especially by the ease of implementation. One of our major clients was equally impressed with the product. We use this solution to secure our network, which meets all our needs.
Compared with other products, Duo Security is excellent; I'm very impressed, and so are my colleagues. I can't speak highly enough of this solution. The support of hybrid work is vital nowadays, as many organizations are moving from on-premises to cloud and hybrid environments, so it's important for the product to be compatible with both environments.
In the enterprise segment, we require many solutions to defend against different threats, with each system responsible for its own security function. Duo Security remediates the specific threats we need and has all the necessary features.
I would rate the solution a 10 out of 10 in this area.
View full review »OC
Oleg Chirilenco
Senior Information Security Engineer at DAAC System Integrator
All features of the solution are effective, Duo supports BYOD policies by allowing users to authenticate securely from their personal devices. This flexibility allows employees to work from anywhere while ensuring that only secure devices can access corporate data. This has been very effective for our organization, and we have not encountered any issues. We use Cisco Duo and provide it to our clients as well. We implemented it and also use it internally. The IT and finance departments should be involved.
View full review »It's easy to deploy. It's easy to manage. It's easy to integrate with other applications.
We also use it for single sign-on with Meraki and VPN access for non-Cisco firewalls, but we're now migrating to Cisco firewalls. It's easy to deploy, and it works.
View full review »The administrator tool in the dashboard is the most valuable feature. It's really easy to quickly see if users are locked out from their device, firmware code, or just all the little dashboards and reports I can run to give the security for monthly reports. The dashboard's really good.
View full review »The most valuable feature is the ability for users to connect securely to the office using the VPN. There's no way to breach security using Duo. No user can connect from a different device, which guarantees access on a per-user basis. The only way somebody else can connect is if the user shares their VPN password, as well as the six-digit code. This is a well-accepted, business solution.
It is very easy to set up, configure, and integrate this product. It is also easy, from the user's side of things.
The interface is such that all of the management can be done from a single pane of glass. You can integrate as many applications as you want, and it's up to the enterprise that dictates that. Overall, it's easy to manage and administer. There are not too many moving pieces, which would make things more difficult to administer and troubleshoot when there are problems.
From our employees' perspective, they are confident that they are the only people that can connect to their accounts. Access to their own accounts remains under their control, and they are the only ones that can connect.
View full review »The app has greater stability than rival solutions such as Google Authenticator, and Duo Push authentication is a valuable feature.
The product worked to establish trust for as long as I've used it. It's a more functional solution than some competitors, which I discovered during the POC process. I think that Duo Security considering all resources to be external is one of the reasons why they are at the top of their field.
Duo Security simplified establishing trusted connections, making it easier to implement distributed network solutions. I've always found it to be a good part of a layered defense strategy.
Most of the end users when I was responsible for implementation, didn't quite understand the value of the solution until it was demonstrated.
The tool does provide single-pane-of-glass management in my experience. I haven't implemented the solution for years, but I'm a user in my personal and professional life. Therefore, I can say that feature is essential in making Duo Security one of the critical steps in a defense-in-depth strategy.
I never had any problems maintaining network connectivity, and it always performs well.
Based on the logging I have seen Duo Security use, I would say their solution does help with threat remediation. It is an integral part of the defense strategy.
A robust two-factor authentication solution is a massive part of a proper defense strategy, and having Duo makes it easier to implement and manage that two-factor solution.
View full review »Right now, we're only using multifactor authentication. That's the most useful to us right now.
Reduction in risk is the whole point of multifactor. It's authenticating and augmenting the credentials and authenticating the individual that is trying to access your environment. It definitely reduces risk.
I would characterize Duo Security’s user authentication and device verification for helping to prevent identity-based attacks as good. It's intuitive for the users. It's easy to set up. The centralized management for our IT health service desk is good and doesn't take a lot of time. They're skilled with it. I really don't have any complaints.
The Duo Portal for our IT staff is efficient. It's utilized on a daily basis, and they're good with it. So I think it does allow staff to concentrate on other tasks.
I would say it's good at establishing trust for every access request, no matter where it comes from. Anything built by man can be broken by man. So there's always a challenge around that. They're trying to overcome those push bombing and challenges like that, and we're on that journey with them.
View full review »RS
Ricardo Simonis
Assistant IT Director at a government with 501-1,000 employees
It's easy to use, frankly. All it takes really is for the end user to download the app. For me, I have an Apple Watch; I don't even have to wait for my phone. I can accept the prompt right there and just be on my way.
Moreover, we are comfortable and have high confidence in the solution's user authentication; device verification can prevent identity-based attacks.
View full review »Regarding the valuable features, I would say that Duo Security is easy to use, has speed, and is dependable.
The flexibility is the most valuable feature. We use it for the app on the phone. When we're at different locations, the phone is usually there, so we can use that. It has just been a very flexible option.
View full review »Duo is reliable and easy to use. I’m pretty happy with all of the features. The user experience is pretty good. People without any technical background can run the applications without any issues.
View full review »We like the different ways that it allows you to push notifications to people. It can do text, a phone call, and email. We liked the versatility for all of our different end-users, regardless of their level of understanding of the technology.
It does a very good job of helping workers feel safe and secure and supported. Some people view it as just another layer of things that they have to go through, but the simplicity of use, such as being able to call in if they need to, or receive a text, takes into account all levels of end-users and what it takes to get that authentication from them.
It is also important that the solution considers all resources to be external. When you already have certain pieces of security in place, it's really difficult to just rip everything out and replace them. You need something that can start as a standalone solution and then slowly work its way into the rest of your corporate network. When we changed buildings, we had a lot of people working at home for the first time and suddenly using different devices to do their day-to-day jobs, so that aspect became very important.
When it comes to supporting an organization across a distributed network it becomes very important, again, because the traditional method of backhauling security solutions to a central point gets very dicey. It starts to generate a lot of traffic across a wide area. And what happens if some of that can't get back to you? Or what happens if you're dealing with low bandwidth or other scenarios? Plus, depending on where you're at, they may view that as some kind of encrypted back tunnel and not let that happen. Whereas Duo, because it's more distributed and it's trusted out there, allows you to drop something in on a footprint on a very large scale. Before, it would've been a nightmare to get all that configured properly and working.
In addition, the single pane of glass management is very important because security is an extremely complex issue. If you have all these different windows to look at, you're not sure if somebody was looking at this window at this particular time, or if they were over there at that window and missed something. The single pane of glass is very important because the biggest enemy of security is complexity. If you miss something because somebody is not watching the right dashboard, it can blow right by you.
The single pane of glass management does a pretty good job of helping to optimize the user experience, in my particular role. And from what I hear from my team, they're very happy with it. They feel it does a good job for the clients and they love the simplicity.
Cisco is a very simple solution. It has integration with BroadSoft.
View full review »LL
LucasLee
Systems Engineer at eFinancialCareers Ltd.
The authentication and single sign-on features of Cisco Duo have been particularly valuable for enhancing user identity verification and providing an additional layer of security for our organization.
View full review »TL
Timothy Lawton
Telecom Engineer at a university with 1,001-5,000 employees
At the moment, the ease of use is what is the best feature for me. Once it has been set up and the security can hoc to my mobile device, it's very simple to use my single sign-on, get prompted for a Duo Security, push, go to my phone, accept the push, and I'm done. It's a very simple process.
View full review »The anti-phishing feature is the most valuable.
View full review »JD
John Desgarennes
Network Engineer at a recreational facilities/services company with 1,001-5,000 employees
It's simple. It's reliable. I haven't had any issues with it.
View full review »It's pretty easy for users to figure it out. We've largely non-technical people where I am. At first, there was a little bit of a speed bump trying to get everybody to understand why we were using it, but it wasn't too bad. Everybody pretty much embraced it. Its adoption happened over a course of a couple of weeks. It was fairly smooth.
We also use Cisco Secure Email and Cisco Umbrella. It integrates pretty well with them. We haven't had any issues.
Since Duo Security provides a single place to log in for our SaaS applications, we don't have to manage user accounts and remember passwords for each specific application.
View full review »We're working remotely. It helps us keep people more safe. Its adoption has been fine. I like the fact that you can bypass it if you need to because there are situations where the internet doesn't work, etc.
Its ability to help reduce the risk of breaches is pretty good. I like its ability for user authentication and device verification.
View full review »RK
Ryan Kuleszka
CTO at EyePea
Multifactor authentication and secure two-factor authentication are the most valuable features. It's been around for a while, but now it's becoming an enforced behavior as opposed to something that you used to do as optional.
When it comes to securing infrastructure from end to end so that we can detect and remediate it, it's pretty good. It's a little proprietary. A lot of it is based around its own ecosystem and we've started looking at other solutions that are more open-source or a bit open to more collaboration. That's something that we're picking up with Cisco.
View full review »Everything is all in one dashboard, so it makes the administration very easy.
Cisco Secure solutions are great for detecting and remediating threats across our infrastructure from end to end. The integration of Talos in SecureX is great. Everything is clear in one dashboard. You have your dashboard and can have one look in your dashboard and see everything. It's on one pane of glass.
View full review »The integration is the most valuable feature. The products talk to each other.
The products help us to detect and remediate threats.
For me and my customers, the best feature is that it's very easy to integrate with the existing infrastructure. It takes a few minutes to configure it.
MP
Michael Patsourakos
Network Engineer at Eurobank
I like the set time that users can log into devices during the day and how many times they can do so. I also like the ability to restrict the regions from which the user can get in. Users outside of our country or even the town cannot log in.
View full review »The most valuable feature is just the ease of use. Out-of-the-box, there are so many integrations that are really easy to set up and use in a matter of minutes, depending on what the application is.
It establishes trust with every integration or any sort of application that you are using, whether it is VPNs, Azure AD, or remote desktop.
Duo provides single-pane-of-glass management. This is pretty important, especially if you are trying to respond to a security event. You don't want to look at different places and potentially forget to look at one spot. Now, we can have all our logs in one spot.
The single-pane-of-glass management does a really good job of optimizing the user experience, especially with the updates that they provide. They really take in customer feedback. I have been on several customer feedback panels before, and they do surveys. They are constantly improving the product.
View full review »Documentation is the most valuable feature, and if you ever have to reach out to them with a question, their support is also fantastic.
Its ease of use is also valuable. From start to finish, you can get the whole environment set up within a couple of hours. Everything is easy to follow. The UI is good, and the process is very straightforward.
- The easiest feature is the token or the app on your phone that gives you the code to log in.
- It provides a single pane of glass for management and that helps optimize the user experience.
- We get fewer threats to remediate due to the two-factor authentication, which does not allow as many threats through.
- It does a good job of establishing trust for every access request. It checks all the boxes I need and, as a reseller, it makes it easy for me to sell. I'm happy with it.
I like the two-factor authentication, which gives another layer of protection.
It's very important for our organization that this solution considers all resources to be external. Our company has thousands of people who access from outside, and it's hard for us to know which one is legitimate and which one is illegitimate. Having two-factor authentication with Duo helps us to implement a second layer of authentication so that we know for certain that the people who are accessing accounts are legitimate.
It's a great solution for securing access to the applications and network because we can integrate the solution with all types of applications. The system has the ability to integrate customized applications built in-house and those that were brought in from outside. It integrates with network access as well, such as when you want to access a different node. It has multiple ways to authenticate applications, network access, etc., which helps us a lot to spread the solution across all our assets.
That the solution helps support hybrid work is very important to our organization because people access accounts from everywhere. Duo Security gives us the second layer of protection.
The solution provides a single pane of glass management to help us monitor all of the access.
Duo Security helped us remediate threats more quickly.
View full review »Simple authentication for VPN was our primary function, and it worked well for that.
As far as remote access, simple access, and authentication to gateways, it was perfect.
Distributed access for ISE has been pretty strong for remote access and works very well.
It has very strong network connectivity, which works reliably and well. It was very easy for people to connect and the app worked as it should. Just once people connected, they typically had to use a different tool from that point on.
Duo applies and maintains well network connectivity across campus and remote locations. Remote access from people's homes and branches is also strong. Network connectivity is its strength and does that well.
View full review »The single pane of glass management is very important and it is part of the reason we went with Duo. Anything we can do to save time for our administrators, help desk staff, and engineers, is valuable to us.
View full review »The ability for users to authenticate via phone, from any random phone number, has been very helpful for managing a distributed workforce. Using it across a distributed network for securing access to our applications is big for us. It works very well, and we have no major complaints about the integration of any of our third-party applications.
We have a high level of confidence in the platform, especially for identifying potential logins from unexpected geolocations. The data associated with logs is very helpful for helping to make that determination.
It's very important for us that Duo Security considers all resources to be external, especially as we lead up to Zero Trust. It needs to be like that.
It's nice to have that push notification with the app and it's pretty easy to use. Our users are usually pretty open to it, and it's pretty easy to onboard people.
It also seems like it's accurate, and you can add multiple devices to your account.
In addition, typically, if it detects that you're on an internal network, you can bypass the Duo portion of it. That way, people don't have to do MFA when they're on campus.
Another feature is the single pane of glass management. That's important for analytics and also for troubleshooting. It means there's one place that you go to at least start the troubleshooting process. It also helps with the user experience because you can manage all the user accounts from that one spot, including setting up new users, making adjustments, editing their preferences, et cetera.
We needed 2FA for compliance. We already used Cisco across the board, so it made sense to use the product. We benefit from using the solution. We were unaware that some users were sharing logins and doing some things that went against policies. Once we had Duo Security in place, we realized that codes were not going where they needed to, and we could sort that out. The solution is easy to use.
View full review »It's a lot easier for our end users to connect to our network. You don't have to type in a code. You get push notifications, that's probably the best thing about it. The fewer clicks they have to do to be online, the better it is. They can easily get into the network and do remote work.
View full review »I love Duo Security's push notifications. It's simple, fast, and secure. From the user's perspective, the solution is seamless. The security aspect is great.
View full review »If you have to log in to something, you must go to Duo Security to confirm that you're who you are on your phone. From there, you go back to the app, and it allows you access.
View full review »The most valuable feature of Duo Security is the ability for the user to easily approve access. The application prompts the user, and they can see the location and the IP address. This makes it easy for the user to approve it and go through the process of logging in to the VPN.
Duo Security can be used for any type of authentication apart from that for VPNs. It saves time and prevents problems because it is user-friendly.
The two-factor authentication is valuable because that is the use case for which we are using it.
SB
Siezdbek Bekzhanov
Network Engineer at a government with 501-1,000 employees
It's a good thing for the authentication of your credentials. It's easy to use for the security part, and it helps to improve our security posture.
What I find most valuable about Duo Security is that it is our one-stop application for multiple MFAs.
This solution has been most valuable for locking up our VPN solution and providing secure web protection.
View full review »The ease of use and the ease of management of all the users have been key for us. The setting up of devices in Duo has been really easy as well. It's better than all the other ones I've worked with.
Another important feature is that Duo considers all resources to be external because even the internal ones look like external ones, and people click on stuff and get caught. It's very important to be more cautious than ever.
Also, the single pane of glass management works very well. That feature is very important because we have a lot of admins who have to manage Duo, and it's much easier when it's a single pane of glass. That single pane is also great because it's easy to enroll new devices.
View full review »Multifactor authentication is the most valuable feature.
As for establishing trust for every access request, that's exactly what this solution does. Outside of having a username and password, you have to get authentication from Duo as well.
You can never eliminate trust, but what Duo Security does do is add an extra layer of security. When it comes to the internet, networks, inbound traffic, and outbound traffic, you're always subject to a potential threat. Duo Security just adds another layer.
It's a great addition to the security of any network infrastructure.
In terms of helping workers feel safe, everyone knows that the information within the enterprise is safe because the people that are logging in have been authenticated in more than one way.
It's pretty easy to maintain network connectivity once it's set up; the end-user uses it to log in. It's not something that you have to constantly manage and deal with apart from pushing updates. It's pretty much self-managed.
In terms of consistency across workspaces, it works all the time, except for when a forced update is needed.
It helped us remediate threats more quickly. For instance, if someone accesses your credentials or you leave your laptop open and someone gains access when it times out, you still need the Duo code that is sent. A new code is always needed to be able to access that laptop or even that phone. Then, from there you're able to safeguard the information that your company has.
Nowadays, data is the number one commodity, so protecting that at all costs is really important. Duo helps with that with end-users. The thing about end-users is that they are volatile. You can't really control what someone does. So, Duo security helps with managing that by having them implement a new time code that's always sensitive.
View full review »The ability to work online and offline with two-factor authentication is the best feature. Usually, with products, you have two different tokens. For this product, there is just one.
It is a good product to assess the access. Overall, it has a timely response as far as when you need to click. It is very interactive. It is not like you have three seconds, then it is gone. It gives you the time to do it.
It provides single-pane-of-glass management, which is pretty easy and straightforward. Because we manage multiple access tiers, it allows us to essentially manage everything from one viewpoint and not have many viewpoints for the same product. This is important because it is a time and resource saver. It also saves us money.
The single-pane-of-glass management user experience is pretty good. It is one of the best ones that I have worked with so far.
View full review »Duo offers dual-factor authentication for our logins. I put in my credentials and hit go. Then I get an alert on my Apple watch, and I approve it. That part is just phenomenal.
View full review »SM
Sean Muller
IT Security manager at a energy/utilities company with 201-500 employees
The multi-factor authentication process and the geo-locking features are great. It provides us with statistics about the devices that are used to perform the second authentication factor.
Upon successful connection, it tells us where and what device is being used to perform the second authentication factor. For example, when I log in with it, we'll see that I have my iPhone 11 and that it is located in the area via its IP address.
View full review »The push notifications and the integrations they offer are valuable. Their mobile app is very useful. It is very easy to use.
View full review »KK
Kennedy Kariuki
Vendor Business Manager EMEA at Westcon-Comstor
The most valuable features of Duo Security are visibility and OTP authentication. The OTP is very important because it is a self-enrollment feature, you are able to enroll users very quickly with a shorter time period.
View full review »YS
Yassia Savadogo
Cybersec Consultant at Freelance
It meets our security needs very well. It is easy to use, and documentation is also available.
It is also very stable and scalable, and its support is also very good. We are satisfied with this solution.
View full review »BK
Bernard Komdeur
Helping Clients Succeed at It-visibility
The two-factor login is great. I receive a message and just have to press okay. And then I am in. Also, the connection is very fast.
View full review »I only tested Duo Security with FortiGate. Due to COVID, I have not had the time to do broader testing with other products and services. Because of limited testing, I do not know about what will be most valuable in this product when it is used in different situations over time, but Duo is a cloud-based product and it is a good product to maintain the security for the VPN.
View full review »The most valuable aspect is the authentication and the SSO. They also focus on MFA, which is the multi-factor authentication. They are doing this very well.
View full review »The feature that we find most valuable is Duo's ability to provide MFA via mechanisms that do not require a smartphone. We have many users who either refuse or are unable to use a smartphone. Buying them hardware tokens is out of the question, as well. The availability of mechanisms that can achieve MFA, but do not rely on either of those two supplementary elements, is critical for our user population.
View full review »Buyer's Guide
Cisco Duo
August 2026
Learn what your peers think about Cisco Duo. Get advice and tips from experienced pros sharing their opinions. Updated: August 2026.
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