Cisco Stealthwatch is a network behavior analysis product based on technology acquired by Cisco with its Lancope acquisition in 2015.
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NETSCOUT nGeniusONE
Score 8.7 out of 10
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NETSCOUT’s nGeniousONE is a platform designed to monitor enterprise-level networks. It includes standard monitoring capabilities, as well as advanced inspection and analytics features.
Few products operate off the Netflow or RAP/SPAN traffic versus the endpoint. Of those products, many operate from the aggregate traffic of uplinks/downlinks, whereas Secure Network Analytics focuses on viewing all traffic to give per-endpoint comprehensive data analytics. SNA is a great product for network visibility and detection, and to preserve that focus, other options such as remediation or quarantined are deferred to other products in the security ecosystem. SNA uses Machine Learning models to determine traffic behavioral compliance, which is a double-edged sword. On one hand, it mitigates zero day attacks changing traffic patterns, but conversely, it requires training to know acceptable traffic patterns. Unfortunately, many adopters of SNA do not spend the time giving it the user input and so the ML models never gets the correct weights and parameters to work from.
NETSCOUT nGeniusONE is a great network performance monitoring tool as it helps to trace the path of packet and to identify the exact place where the packet is loss. It is well suited in scenarios where the organization have large network and they need continuous monitoring because loss of connectivity may lead to serious financial loss in sectors like banking, hospitals. The network performance and connectivity needs to be stable for proper execution of transactions, bookings, data transfer and other critical task. Performance monitoring of large enterprise is a big task and doing that manually requires very much effort, but with NETSCOUT nGeniusONE it becomes easy. It is not well suited in scenarios where there is small network and they can survive if any link flaps for small duration of time.
NetScout nGeniusONE can help to deep dive into the packet layer, help to identify the real network and service performance problems in the protocol layer. We have been using NetScout nGeniusONE as the main monitoring solution for the mobile network for many years.
I have recently use NetScout nGeniusONE to support problem troubleshooting for a customer issue complaining of slow application connection into our Datacenter services. it was easy to use NetScout nGeniusONE to capture the problematic connection sessions by using various type of filters and export a pcap file for further analysis.
I‘ve also use NetScout nGeniusONE to investigate an NBN connection issue which was intermittent and hard to capture, however, by using NetScout nGeniusONE it was easy to go back to the history capture and logs, so we won't miss any important leads.
There are things that you can search for a particular type of traffic, but you cannot create an alert to alert on that type of traffic. An example of that is a particular encryption type. So like RC4 encryption is prohibited within DHS. I can search for traffic using it, but I can't create a rule alerting on that traffic type.
Cisco Secure Network Analytics is a fantastic tool, but does require some setup and upkeep which may turn off smaller IT Security teams. However, once all the flows are set up and the product is functioning with the proper rules, the insight into your network is fantastic. For us, the product has a significant ROI and will be a product we keep up on.
Strong and complete tool which gives comprehensive methods to discover cyber security incidents and prevent data leakage. In case of common use of Cisco StealthWatch and Cisco ISE, you will receive [the] ability [to] not just discover cyber security incidents but also dynamically respond to them. This makes StealthWatch one of most valuable products through[out] [the] whole Cisco Security product portfolio.
Requires quite a bit of training not only for config but to use. Highly recommend having a SME come in from Netscout to help initially for these. Once you learn the UI, it’s much better to use but is not intuitive.
We haven't had too many issues with the uptime and availability of CSNA, but the application does have a lot of dependancies and we have seen issues after an upgrade that caused an outage for several hours.
Overall winner because it exceeds our expectations by answering all our requirements and at the same time empowers our operations thru other built-in capabilities it has. Visibility is a key to security operations and Cisco StealthWatch really gives us a magnifying glass to check all logs in the network for threat intelligence and threat hunting.
If you spend the right amount of money with them they work very close to you to support your needs. I ignore how they work in companies with lower expenses on their products. NetScout is not a very dynamic introducing platform with enhancements that their customers need. We contract their professional services so support level is good, although too pricey from my perspective.
Implementation of the product can be tedious, especially fine tuning its rules to customize it to your environment. However, after that is done, CSNA is a very useful and flexible product that would enhance the security posture of any corporate network.
After integrating and developing a lot of security features in MF NNM, we were not able to meet the requirements from the customer. After the alternative research, we got to know about this Cisco Secure Network Analytics tool and after implementing the same, we finally were able to win CSAT. MF NNM had a support-related issue as well. It took more than a month to solve for couple of issues frequently. Whenever there is a problem or need their support, reaching out to them has always been a challenge.
Wireshark has been around for years and has been used primarily for packet analyzing. NetScout does this and goes above and beyond with the graphics interface analyzes and customer filtering for packet analyzes. You can go straight to the packet analyze within NetScout but you will find that to be more work, this would be like starting with Wireshark. Instead, begin with the graphical interface to narrow down the traffic, a visual effect. Then go to the packet analyzer, time saver. As for PRTG, it's a NetFlow/SNMP collector with a quick and dirty look at traffic but lacks the tools to dig into the information it provides.
It is a little pricey - in my organization, with budget cuts, I eventually had to replace it with an open source product (NTOP). While it works well for visibility, it simply isn't the same. If you can afford it, don't bother looking anywhere else - just get it.
Being able to detect, pivot out, and remmediate from one console was awesome.
NETSCOUT nGeniusONE is the best tool and very profitable for our organization as it helped in to reduce the manual effort of engineers to track the Network flaps and connectivity issue.
Return on investment for this product is quiet good as of now and we have achieved 80% ROI till now and we are very much confident that we will achieve the full ROI.
It has helped in cost cutting as we need only few network admin and engineers to track the discovery, behavior and connectivity. Earlier we need a lot of employee to do that due to which the organization may suffer some financial loss.
