"It has helped us to organize our security. We get a better overview on what is happening on the network, which has helped us get quicker responses to users. If we see malicious activity, then we can quickly take action on it. Previously, we weren't getting an overview as fast as we are now, so we can now provide a quicker response."
"The administrative privilege detection feature is the most valuable feature. The admin accounts are often highly accessible to the high-risk component of the environment. If those accounts are compromised or are being used in a suspicious manner, that's high-fidelity events for us to look into."
"It has reduced the time it takes to respond to attacks. That comes back to the proactive point. It makes us able to lower down in the kill chain, we can react now, rather than reacting to incidents that happened, we can see an instant, in some cases, as it's being implemented, or as it's being launched."
"It does a reliable job of parsing out the logs of all the network traffic so that we can ingest them into our SIEM and utilize them for threat hunting and case investigations. It is pretty robust and reliable. The administration time that we spend maintaining it or troubleshooting it is very low. So, the labor hour overhead is probably our largest benefit from it. We spend 99% of our time in Vectra investigating cases, responding to incidents, or hunting, and only around 1% of our time is spent patching, troubleshooting, or doing anything else. That's our largest benefit from Vectra."
"It keeps up with the network traffic, which is a good thing. It provides more context to plain alerts compared to using an older system. So, it helps an analyst reduce the information overload."
"Cognito Streams gives you a detailed view of what happens in the network in the form of rich metadata. It is just a super easy way to capture network traffic for important protocols, giving us an advantage. This is very helpful on a day-to-day basis."
"The most valuable feature for Cognito Detect, the main solution, is that external IDS's create a lot of alerts. When I say a lot of alerts I really mean a lot of alerts. Vectra, on the other hand, contextualizes everything, reducing the number of alerts and pinpointing only the things of interest. This is a key feature for me. Because of this, a non-trained analyst can use it almost right away."
"One of the core features is that Vectra AI triages threats and correlates them with compromised host devices. From a visibility perspective, we can better track the threat across the network. Instead of us potentially finding one device that has been impacted without Vectra AI, it will give us the visibility of everywhere that threat went. Therefore, visibility has increased for us."
"StealthWatch lets me see the ports running in and out and the country. It has excellent reporting, telemetry, and artificial intelligence features. With the telemetry, I can set thresholds to detect sudden changes and the alarms go through the PLC parts. I can see all the ports running on that trunk."
"Cisco Stealthwatch has predefined alerts for different types of security issues that might happen in the network. Whether it's PCs or servers that are used for botnets or Bitcoin mining we receive the alerts automatically. This functionality is what we receive from the solution out of the box."
"From what I understand, you can encrypt and unencrypt traffic moving in transit. This is one of the features that we liked about it."
"We find that Stealthwatch can detect the unseen."
"It's easy to set up. The deployment takes one or two days. You need to collect the data from a device and then direct it to the portal."
"If you are using Darktrace or NAC solutions you can integrate Stealthwatch."
"It has definitely helped us improve our mean time to resolution on network issues."
"It provides good visibility to the customers. People are still evaluating it, but it provides visibility and helps them to take action to remediate and mitigate the issues that are highlighted on the dashboard. It has good integration with the Cisco switching platform."
"The most valuable feature is NetFlow."
"It is a good product. It provides network visibility, which is important. Gigamon can bring some optimizations to my network. It is helpful for security inspection, and it makes my firewall work fast because my firewall doesn't have to do the inspection of the SSL connections, for example."
"Vectra is still limited to packet management. It's only monitoring packet exchanges. While it can see a lot of things, it can't see everything, depending on where it's deployed. It has its limits and that's why I still have my SIEM."
"I would like more integrations with IOCs and threats currently on the Internet. I would also like to know which threats are based on zero-day attacks, current botnets, etc. Therefore, I would like more information on external threats."
"I would like to see data processed onshore. Right now, the cloud components, like Office 365, must be processed on servers outside of Australia. I would like to see a future adoption of onshore processing."
"In comparison with a lot of systems I used in the past, the false positives are really a burden because they are taking a lot of time at this moment."
"I'd like to be able to get granular reports and to be able to output them into formats that are customizable and more useful. The reporting GUI is lacking."
"Integration with other security components needs improvement. It should have true integration as opposed to just being a separate pane of glass."
"The false positives and the tuning side of it is something that could use improvement. But that could be from our side."
"If you hit a certain number of rules, triage filters, or groups, the UX responds more slowly. However, we have a complex network and a lot of rules. So, our setup might not be a typical implementation example. We even had UX engineers onsite, and they looked at issues, improvements, and user feedback. Since then, it has gotten a lot better, they even built in features that we specifically requested for our company."
"It's a good solid solution but integration with Network Access Control products with Cisco ISE would be good."
"It's not great as a standalone solution."
"We determined that Stealthwatch wouldn't provide the machine learning model that we required."
"We would like the solution to make more advances in the way that Extreme Networks has been doing."
"Stealthwatch is still maturing in AI. It uses artificial intelligence for predictions, but AI still needs to mature. It is in a phase where you get 95% correct detection. As its AI engine learns more, it will become more accurate. This is applicable to all the devices that are using AI because they support both supervised and unsupervised machine learning. The accuracy in the case of supervised machine learning is dependent on the data you feed into the box. The accuracy in the case of unsupervised machine learning is dependent on the algorithm. The algorithm matures depending on retrospective learning, and this is how it is able to detect zero-day attacks."
"Cisco Stealthwatch can improve by having bundled packages for popular add-ons. It would be a lot easier for people implementing it, have let's say a better way to use the product."
"Cisco could improve the administration for the customers."
"There could be better integration on the programming side, which uses Python. StealthWatch could provide a template for Python to manage the switches. For example, it would be nice if StealthWatch bounced a port automatically it detected something anomalous."
"The security should be improved."
"It only inspects a specific kind of traffic. There should be different kinds of use cases."
Vectra threat detection and response is a complete cybersecurity platform that collects, detects, and prioritizes security alerts. The Cognito platform for Network Detection and Response (NDR) detects and responds to attacks inside cloud, data center, Internet of Things, and enterprise networks. The platform also provides automated response capabilities for low-level threats and escalates more severe anomalies to security personnel.
Cognito captures data for multiple relevant sources and enriches it with context and security insights. It starts by deploying sensors across different networks in datacenters, IoT, or enterprise networks. The algorithm extracts relevant metadata from network and cloud traffic. The information can also be non-security information that can help investigation.
The data is enriched with security context to support critical use cases, such as threat detection, investigation, hunting and compliance. The platform is machine learning-based, which enables it to adapt to any new and current threat scenario. It detects, clusters, prioritizes, and anticipates attacks by using identity and host-level enforcement.
With the Vectra platform, a person can investigate 50 threats in just two hours. By prioritizing alerts and leveraging threat intelligence, it provides faster results.Vectra solves today’s security challenges for network detection and response.
One of Vectra’s best features is the emphasis they put in pairing research and data science for security insights. It offers behavior codification with unsupervised, supervised, and deep learning models.
The pricing is according to a subscription model with a free trial available.Vectra is available for Office 365, Azure AD and AWS Brain.
Features of Vectra AI
Benefits of Vectra AI
Other advantages of Vectra services include that they can be deployed in the public, private, or hybrid cloud. Support is available via email or online ticketing with an average of 4 hours of response. Phone support is available 24/7.
Vectra provides full on-site and online training and documentation. Regarding the user interface, it supports several types of web browsers, such as Internet Explorer, Microsoft Edge, Firefox, Chrome, Safari and Opera. However, it is not available for mobile devices.
Reviews from Real Users
Here’s what PeerSpot users of Vectra AI have to say about it:
"One of the core features is that Vectra AI triages threats and correlates them with compromised host devices. From a visibility perspective, we can better track the threat across the network. Instead of us potentially finding one device that has been impacted without Vectra AI, it will give us the visibility of everywhere that threat went. Therefore, visibility has increased for us." - Dave W., Operations Manager at a healthcare company
"It does a reliable job of parsing out the logs of all the network traffic so that we can ingest them into our SIEM and utilize them for threat hunting and case investigations. It is pretty robust and reliable. The administration time that we spend maintaining it or troubleshooting it is very low.” - T.S., Senior Security Engineer at a manufacturing company
Cisco Stealthwatch uses NetFlow to provide visibility across the network, data center, branch offices, and cloud. Its advanced security analytics uncover stealthy attacks on the extended network. Stealthwatch helps you use your existing network as a security sensor and enforcer to dramatically improve your threat defense.
What We Do
We provide pervasive visibility into physical, virtual, and cloud environments so you can see the data in motion across your entire network. Companies use the Gigamon Visibility Platform to make it easier to manage, secure, and understand all their data, enabling stronger security and enhanced network performance.
Only Gigamon can help you manage, secure and understand what’s happening across your entire network. We offer the industry’s number one visibility platform to optimize data in motion as volume, speed and threats grow exponentially. Now you can reduce complexity, risk and costs while gaining valuable insights to drive your business.
Gigamon was founded in 2004 on a revolutionary idea to provide pervasive visibility into company data across the entire network. Our vision is to make it easier for companies to secure, manage and understand their data in motion, enabling stronger security and network performance. Now, over a decade later, our intelligent Gigamon Visibility Platform delivers pervasive visibility across physical and virtual, public/private/hybrid cloud and remote sites for the world’s leading organizations.
We're #1 in Network Visibility
IHS Markit named Gigamon the market leader in network visibility.
· Gigamon is the largest network monitoring equipment vendor, with 36% of revenue in CY16
· In the enterprise market, Gigamon is leading by a wide margin with 37% market shares, two and half times the market shares of its closest competitor.
· In the government market, Gigamon’s lead is even bigger, at 59% of CY16 revenue and over three times the market shares of its closest competitor.
Cisco Stealthwatch is ranked 4th in Network Traffic Analysis (NTA) with 10 reviews while Gigamon is ranked 1st in Network Packet Broker (NPB) with 2 reviews. Cisco Stealthwatch is rated 8.2, while Gigamon is rated 9.0. The top reviewer of Cisco Stealthwatch writes "Provides valuable security knowledge and helps us improve network performance". On the other hand, the top reviewer of Gigamon writes "Provides visibility and is helpful for network optimization and security inspection". Cisco Stealthwatch is most compared with Darktrace, SolarWinds NetFlow Traffic Analyzer, ThousandEyes, Palo Alto Networks Threat Prevention and FireEye Network Security, whereas Gigamon is most compared with Ixia Network Packet Brokers, NETSCOUT nGeniusONE, Big Switch Networks, Cisco Nexus Dashboard Data Broker and Ixia Hawkeye.
We monitor all Network Traffic Analysis (NTA) 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.