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Cisco ASA Firewall vs Juniper SRX comparison

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Buyer's Guide
Cisco ASA Firewall vs. Juniper SRX
May 2022
Find out what your peers are saying about Cisco ASA Firewall vs. Juniper SRX and other solutions. Updated: May 2022.
607,127 professionals have used our research since 2012.
Quotes From Members
We asked business professionals to review the solutions they use.
Here are some excerpts of what they said:
Pros
"The main thing that I love the most is its policy and objects. Whenever I try to give access to a user, I can create an object via group creation in the object fields. This way, I am not able to enter a user in the policy repeatedly.""The most valuable feature is stability.""Since the product is stable, we do not have to spend additional money to buy other firewalls. Once deployed, we can use the product for a long time. Thus, it is cost effective.""One of the most valuable features of Firepower 7.0 is the "live log" type feature called Unified Event Viewer. That view has been really good in helping me get to data faster, decreasing the amount of time it takes to find information, and allowing me to fix problems faster. I've found that to be incredibly valuable because it's a lot easier to get to some points of data now.""Another benefit has been user integration. We try to integrate our policies so that we can create policies based on active users. We can create policies based on who is accessing a resource instead of just IP addresses and ports.""Firepower has reduced our firewall operational costs by about 25 percent.""The content filtering is good.""The Adversity Malware Protection (AMP) feature is the most valuable. It is also very easy to use. Every technical user can operate this solution without any difficulty. The dashboard of Cisco Firepower has every tool that a security operator needs. You can find every resource that you need to operate through this dashboard."

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"It is extremely stable I would say — at least after you deploy it.""The most important feature is the VPN connection.""The Inline Mode configuration works really well, and ASA works very impressively.""I like them mostly because they don't break and they have great diagnostics.""The initial setup is easy.""The most valuable feature we have found to be the VPN because we use it often.""The most valuable features are the provision of internet access, AnyConnect, and VPN capabilities.""The fact that we can use Firepower Management Center gives us visibility. It allows us to see and manage the traffic that is going through the network."

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"The solution has proven to be quite stable.""The most powerful feature in Juniper SRX is definitely NCLS.""When compared to Palo Alto, Juniper is a better choice when it comes to the enterprise network and connectivity.""Technical support is perfect.""The command line in Juniper SRX is extremely powerful, in my opinion. It's one of the best command lines I've used in networking products.""The GUI is simple to use.""The user interface is good.""Great as an inter-segmentation firewall or border or arch-firewall."

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Cons
"In a future release, it would be ideal if they could offer an open interface to other security products so that we could easily connect to our own open industry standard.""The ability to better integrate with other tools would be an improvement.""Cisco Firepower NGFW Firewall can be more secure.""The intelligence has room for improvement. There are some hackers that we haven't seen before and its ability to detect those types of attacks needs to be improved.""One issue with Firepower Management Center is deployment time. It takes seven to 10 minutes and that's a long time for deployment. In that amount of time, management or someone else can ask me to change something or to provide permissions, but during that time, doing so is not possible. It's a drawback with Cisco. Other vendors, like Palo Alto or Fortinet do not have this deployment time issue.""One of my colleagues is using the firewall as an IPS, but he is worried about Firepower's performance... With the 10 Gb devices, when it gets to 5 Gbps, the CPU usage goes up a lot and he cannot manage the IPS.""The solution could offer better control that would allow the ability to restrictions certain features from a website.""One of the few things that are brought up is that for the overall management, it would be great to have a cloud instance of that. And not only just a cloud instance, but one of the areas that we've looked at is using an HA type of cloud. To have the ability to have a device file within a cloud. If we had an issue with one, the other one would pick up automatically."

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"I would like the ability to drill down into certain reports because currently, that cannot be done.""Lacks a good graphical user interface.""The virtual firewalls don't work very well with Cisco AnyConnect.""The solution needs to have better logging features.""You need to have a little bit of knowledge to be able to configure it. Otherwise, it would be very difficult to configure because there is no GUI. The latest software available in the market has a GUI and probably zero-touch provisioning and auto-configuration. All these things are not available in our version. You need to manually go and configure everything in the switch. In terms of new features, we would definitely want to have URL-based filtering, traffic steering, and probably a little bit steering in the bandwidth based on the per-user level and per-user group. We will definitely need some of these features in the near future.""I have used Fortinet, Palo Alto, and Check Point previously and I prefer the process of everything working together.""One area that could be improved is its logging functionality. Your logs are usually displayed on the screen, but if you want to go back one or two days, then you need another solution in place because those logs are overwritten within minutes.""When comparing the graphical interface of this solution to other vendors it is more difficult to configure. There is a higher learning curve for administrators in this solution."

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"Their models for service providers could improve.""Its logging is very good, but we would like to have an easier way of creating more reports. We would like to be able to manipulate the reports or manage the way the reports are coming out.""J-Web, Juniper Web, is sometimes not working great when users are increasing their internet use. Additionally, they need to improve the GUI, graphical user interface, and the firewall management needs to improve. Their CLI is good, but sometimes the GUI is very slow.""The solution is quite advanced. You need a lot of training to use it effectively.""The setup process should be improved.""The range of devices should be expanded to include those suitable for a small implementation. Juniper does not have any lower-priced SRX models, useful perhaps for a single ATM or a single bank branch.""It could be more secure.""To compare with Fortinet, Juniper needs to improve their security features."

More Juniper SRX Cons →

Pricing and Cost Advice
  • "Cisco, as we all know, is expensive, but for the money you are paying, you know that you are also getting top-notch documentation as well as support if needed."
  • "This product requires licenses for advanced features including Snort, IPS, and malware detection."
  • "This product is expensive."
  • "For me, personally, as an individual, Cisco Firepower NGFW Firewall is expensive."
  • "The price of Firepower is not bad compared to other products."
  • "The solution was chosen because of its price compared to other similar solutions."
  • "The price is comparable."
  • "It definitely competes with the other vendors in the market."
  • More Cisco Firepower NGFW Firewall Pricing and Cost Advice →

  • "Always consider what you might need to reduce your wasted time and invest it in other solutions."
  • "Cisco is considered to be an expensive solution."
  • "It's very competitive with other products."
  • "We pay about $200 yearly and we have two firewalls."
  • "I'd say it's probably well-priced."
  • "The product cost is a little high. It is a little bit on the high side, and it should be a little bit cost-friendly."
  • "We pay about €2,000 ($2,400 USD) per year for licensing."
  • "If we compare it with FortiGate and the co-existing ASA, FortiGate is better in price."
  • More Cisco ASA Firewall Pricing and Cost Advice →

  • "The product itself is costly and the price of migration is very high."
  • "This is an expensive product."
  • "The price is reasonable."
  • "The price could improve, it is a bit expensive."
  • "Its price is reasonable. In India, most of the products have a similar price. There is only a 5% to 10% variation in the price of different brands."
  • "There is a licensing fee."
  • "In general, their price definitely couldn't be cheaper."
  • "It is best suited to an enterprise-level, as the mid-range companies may find that the cost is not affordable."
  • More Juniper SRX Pricing and Cost Advice →

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    Questions from the Community
    Top Answer: When you compare these firewalls you can identify them with different features, advantages, practices and… more »
    Top Answer: The Cisco Firepower NGFW Firewall is a very powerful and very complex piece of anti-viral software. When one considers… more »
    Top Answer:It is easy to integrate Cisco ASA with other Cisco products and also other NAC solutions. When you understand the Cisco… more »
    Top Answer:One of our favorite things about Fortinet Fortigate is that you can deploy on the cloud or on premises. Fortinet… more »
    Top Answer: Cisco Adaptive Security Appliance (ASA) software is the operating software for the Cisco ASA suite. It supports… more »
    Top Answer:When looking to change our ASA Firewall, we looked into Palo Alto’s WildFire. It works especially in preventing advanced… more »
    Top Answer:It is a part of the infrastructure when we're selling Juniper. That's what clients are familiar with and that's what… more »
    Top Answer:It does have its nuances in terms of deployment. There are always areas to make something easier or more intuitive or… more »
    Comparisons
    Also Known As
    Cisco Firepower NGFW, Cisco Firepower Next-Generation Firewall, FirePOWER, Cisco NGFWv
    Cisco Adaptive Security Appliance (ASA) Firewall, Cisco ASA NGFW, Cisco ASA, Adaptive Security Appliance, ASA, Cisco Sourcefire Firewalls, Cisco ASAv
    SRX
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    Cisco
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    Overview

    Cisco Firepower Next-Generation Firewall (NGFW) is a firewall that provides capabilities beyond those of a standard firewall and delivers comprehensive, unified policy management of firewall functions, application control, threat prevention, and advanced malware protection from the network to the endpoint.

    Cisco NGFW Firewalls include advanced threat defense capabilities to meet diverse needs, from small offices to high-performance data centers and service providers, and are deployed in leading private and public clouds. Available in a wide range of models, Cisco NGFW can be deployed as a physical or virtual appliance. Cisco NGFW firewalls are also available with clustering for increased performance, high availability configurations, and more.

    Key Features of Cisco NGFW Firewalls

    • Breach prevention and advanced security: Prevent attacks before they get inside. Cisco provides its firewalls with the latest intelligence to stop emerging threats and employs filtering to enforce policies on hundreds of millions of URLs. Cisco NGFW offers built-in sandboxing and advanced malware protection that continuously analyzes file behavior to quickly detect and eliminate threats.

    • Comprehensive network visibility: Constantly monitor your network so you can rapidly spot and stop bad behavior. Cisco NGFW provides a holistic view of all activity and provides a clear picture of threat activity across users, hosts, networks, and devices, as well as information on threats and website, application, and VM activities.

    • Flexible management and deployment options: Centrally deploy, customize, and manage all your appliances.

    • Fast detection: Detect threats in seconds and detect the presence of a successful breach within hours or minutes. Cisco NGFW allows you to deploy consistent policy that's easy to maintain, with automatic enforcement across all the different parts of your organization.

    • Automation and product integrations: Seamlessly integrate with Cisco tools and automatically share threat information, event data, policy, and contextual information with email, web, endpoint, and network security tools. Cisco NGFW automates security tasks like impact assessment, policy management and tuning, and user identification.

    Reviews from Real Users

    Cisco NGFW stands out among its competitors for a number of reasons. Two major ones are its extensive discovery abilities that enable you to constantly see what is happening on your network and take action when necessary, and the high level of protection it provides.

    Mike B., a director of IT security at a wellness & fitness company, writes, "It is one of the fastest solutions, if not the fastest, in the security technology space. This gives us peace of mind knowing that as soon as a new attack comes online that we will be protected in short order. From that perspective, no one really comes close now to Firepower, which is hugely valuable to us from an upcoming new attack prevention perspective."

    Zhulien K., the lead network security engineer at TechnoCore LTD, notes, " The most valuable feature that Cisco Firepower NGFW provides for us is the Intrusion policy. Again, with that being said, I cannot shy away from giving kudos to all of the other features such as AVC (Application Visibility and Control), SSL Decryption, Identity policy, Correlation policy, REST API, and more. All of the features that are incorporated in the Cisco Firepower NGFW are awesome and easy to configure if you know what you are doing. Things almost always work, unless you hit a bug, which is fixed with a simple software update. "

    Cisco ASA Firewall is a security device that combines firewall, intrusion prevention, virtual private network (VPN), and antivirus capabilities. Its main purpose is to provide proactive threat defense to stop attacks before they spread through the network.

    Cisco ASA Firewall Features

    Cisco ASA Firewall has many valuable key features, including:

    • Intrusion prevention system (IPS): Cisco ASA Firewall’s IPS provides contextual awareness.
    • Advanced threat protection: Gain protection against zero day threats (based on using global threat intelligence) .
    • Rapid threat containment: With Cisco ASA Firewall, you can proactively mitigate risks. If a threat is detected, additional security policies are applied to other network devices for increased protection.
    • High availability: Cisco ASA Firewall offers high availability for high resiliency applications
    • Integrated IPS, VPN, and unified communications capabilities
    • Multi-node clustering
    • Multi-site
    • High performance

    Cisco ASA Firewall Benefits

    Some of the benefits of using Cisco ASA Firewall include:

    • Superior protection from threats through CSC, IPS, and the like.
    • Better pricing means that TCO is reduced. 
    • High performance levels that can be scaled to achieve 10+ Gbps.
    • You can deploy new applications easily over secured layers.
    • Identity-based access helps you access business resources.
    • Identity-based access can be integrated with other services, such as LDAP and Microsoft Active Directory.
    • By implementing Cisco ASA Firewall, IT resources are freed up.
    • Because Cisco ASA Firewall offers effective prevention, your spyware cleanup costs decrease.

    Reviews from Real Users

    Below are some reviews and helpful feedback written by Cisco ASA Firewall users.

    A Cisco Security Specialist at a tech services company says, “All the features are very valuable. Among them is the integration for remote users, with AnyConnect, to the infrastructure. All the security through that is wonderful and it's very easy. You connect and you are inside your company network via VPN. Everything is encrypted and it's a very good solution.” He goes on to add, “The intrusion prevention system, the intrusion detection, is perfect. But you can also integrate Cisco with an IPS solution from another vendor, and just use the ASA with AnyConnect and as a firewall. Cisco ASA also provides application control. You can block or prevent people from going to certain applications or certain content.”

    Jonathan M., Head of Information Communication Technology at National Building Society, comments, "The benefits we see from the ASA are connected to teleworking as well as, of course, having the basic functionality of a firewall in place and the prevention of attacks. The standard reports allow us to constantly monitor our environment and take corrective steps.

    Eric H., CEO at NPI Technology Management, explains, “The command-line interface is really useful for us. We script basic installations and modifications through the command-line, which is considered sort of old school, and yet it allows us to fully document the changes that we're making due to the fact that we can save the exact script that was applied and say, "Here are the changes that we made."

    Juniper SRX is a next-generation security solution that enables users to expand and secure their networks without incurring heavy costs or sacrificing performance.

    Benefits of Juniper SRX

    Some of the benefits of using Juniper SRX include:

    • Easily manage and view every aspect of your system’s security. Juniper SRX enables users to manage their security from a centralized location. The central control center can control and view every Juniper connected device in a user’s network. Once a device meets the desired security requirements, an administrator can configure the device’s policy to match the other machines in their network. This both simplifies the way that the network operations run and decreases the number of resources that are needed to ensure that operations run smoothly.
    • Secure your system with a flexible and comprehensive security suite. Juniper SRX’s firewalls are flexible enough that they always match the type of applications that they are supposed to be protecting. Its security features uniformly protect your applications. This is true regardless of how your application is deployed. It can integrate with everything from cloud-based applications to those stored on physical servers in a data center. This makes it easy for administrators to maintain consistency across their systems.
    • Protect yourself from advanced threats. Juniper SRX is equipped with powerful security automation features. They can detect a wide range of known and unknown threats as soon as they appear. Once malware is detected, Juniper SRX begins to analyze it and determines what response fits the situation. Additionally, the threats are prioritized according to their severity. Administrators are then given a selection of response options from which they can choose. This enables users to prevent the spread of these threats.
    • Increase your ability to scale your security. Juniper SRX makes it easy for users to scale up their security to meet their specific needs. Its service processing cards (SPC) are designed to enable a user to meet all of their needs. Administrators do not need to buy specific hardware every time that they need to get something done. Their SPCs can be quickly and easily customized. The addition of SPCs enables users to scale up according to the particular project that they are working on at that time.
    • Reduce the number of resources that you need to expend. Juniper SRX enables users to add expansion modules to their network without expanding the cost to run their network. They accommodate growth without adding to the overall cost. Administrators will not need to spend money on more space, cooling power, or maintenance. Additionally, they will not have to dedicate more time to maintaining the network. Your network may grow, but the cost of running your system will not.

    Reviews from Real Users

    Juniper SRX stands out among their competitors for a number of reasons. Two major ones are their central management capabilities and the robustness of their suite of security features. Juniper SRX is designed to make it easy for users to take control of their network’s security. From one location, administrators can manage all aspects of their infrastructure’s security. The many features that it offers allows users to tailor their security to meet their specific needs.

    Shashidhara N., director of technology solutions & services at Connectivity IT Services Private Limited, writes, “On the SRX box, it has what I call a one model concept for security. I work especially with hybrid environments. With an SRX we have a single management dashboard. We can manage the internal framework easily with the centralized management component. You can work with threat prevention, you can work with integration, you can work with traffic management. Another good part about SRX is that you have opportunities for automation. Another thing that is very good is that all the operating systems for all Juniper boxes are the same. You do not work on different operating systems using different boxes.”

    Pradip J., the owner of Shree Atharva Sales Corporation, writes, “It is a complete security bundle. The cloud-based Sky Advanced Threat Prevention feature is very valuable. I am 100% satisfied with the performance of the Juniper firewall. It has a very good throughput. It works very fine. We use our firewall as a site-to-site VPN or Software-Defined Wide Area Network (SD-WAN). In both cases, it has a very good and optimum performance.Their service support is very good in India. I get really good support from the Juniper team."

    Offer
    Learn more about Cisco Firepower NGFW Firewall
    Learn more about Cisco ASA Firewall
    Learn more about Juniper SRX
    Sample Customers
    Rackspace, The French Laundry, Downer Group, Lewisville School District, Shawnee Mission School District, Lower Austria Firefighters Administration, Oxford Hospital, SugarCreek, Westfield
    There are more than one million Adaptive Security Appliances deployed globally. Top customers include First American Financial Corp., Genzyme, Frankfurt Airport, Hansgrohe SE, Rio Olympics, The French Laundry, Rackspace, and City of Tomorrow.
    7-Eleven, AARNet Pty Ltd, Allegro Networks, alltours GmbH, Apollo Hotel Papendrecht, Armstrong Atlantic State University, Atlantech Online, Availity, Bajaj Capital, Baloise Insurance, BancABC, BAS Group, Black Lotus, Blue Box, Borealis, Carilion Clinic, Catholic Health System, CATV, Champlain College, Chinas Ministry of Railways, China University of Mining and Technology (CUMT), Cloud Dynamics, CloudSeeds, Cloudwatt, CODONiS, Colt Technology Services, Cork Internet Exchange, CSS Versicherung AG, CyrusOne, Danish Crown, Deloitte Belgium, Department of Energy, Divona Telecom, DQE Communications, DreamHost, European Government Agency, Expedient, Financial Market Information Services Provider, Fluidata, Fonality, Fox Sports, Global Financial Institution, Global Investment Bank, Global Investment Company, Energy Sciences Network (ESnet), Goethe University, HEAnet, High Performance Networks Inc., Hillenbrand
    Top Industries
    REVIEWERS
    Comms Service Provider20%
    Financial Services Firm18%
    Government11%
    Manufacturing Company7%
    VISITORS READING REVIEWS
    Comms Service Provider28%
    Computer Software Company21%
    Government7%
    Manufacturing Company4%
    REVIEWERS
    Financial Services Firm17%
    Comms Service Provider12%
    Manufacturing Company8%
    Government7%
    VISITORS READING REVIEWS
    Comms Service Provider35%
    Computer Software Company20%
    Government5%
    Manufacturing Company4%
    REVIEWERS
    Comms Service Provider42%
    Financial Services Firm17%
    Energy/Utilities Company6%
    Manufacturing Company6%
    VISITORS READING REVIEWS
    Comms Service Provider32%
    Computer Software Company23%
    Government7%
    Financial Services Firm4%
    Company Size
    REVIEWERS
    Small Business41%
    Midsize Enterprise27%
    Large Enterprise32%
    VISITORS READING REVIEWS
    Small Business26%
    Midsize Enterprise20%
    Large Enterprise55%
    REVIEWERS
    Small Business35%
    Midsize Enterprise25%
    Large Enterprise40%
    VISITORS READING REVIEWS
    Small Business27%
    Midsize Enterprise22%
    Large Enterprise51%
    REVIEWERS
    Small Business44%
    Midsize Enterprise21%
    Large Enterprise36%
    VISITORS READING REVIEWS
    Small Business25%
    Midsize Enterprise16%
    Large Enterprise59%
    Buyer's Guide
    Cisco ASA Firewall vs. Juniper SRX
    May 2022
    Find out what your peers are saying about Cisco ASA Firewall vs. Juniper SRX and other solutions. Updated: May 2022.
    607,127 professionals have used our research since 2012.

    Cisco ASA Firewall is ranked 6th in Firewalls with 65 reviews while Juniper SRX is ranked 14th in Firewalls with 37 reviews. Cisco ASA Firewall is rated 8.0, while Juniper SRX is rated 7.8. The top reviewer of Cisco ASA Firewall writes "Packet inspection with ASDM works well, but upgrading requires notable planning and effort". On the other hand, the top reviewer of Juniper SRX writes "This best in class Next-Gen firewall is elegant in its ease-of-use and architecture". Cisco ASA Firewall is most compared with Fortinet FortiGate, Palo Alto Networks WildFire, Meraki MX, pfSense and Sophos XG, whereas Juniper SRX is most compared with Fortinet FortiGate, Palo Alto Networks WildFire, pfSense, Meraki MX and Check Point NGFW. See our Cisco ASA Firewall vs. Juniper SRX report.

    See our list of best Firewalls vendors.

    We monitor all Firewalls reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.