RedSeal in Sunnyvale, California offers their cloud security and risk scoring platform to support security compliance, network vulnerability detection and prevention, and provide data and insight for incident response.
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Wireshark
Score 9.2 out of 10
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Wireshark is a free and open source network troubleshooting tool.
RedSeal is a great tool for audit and compliance. It can do configuration analysis, audit against "golden" configurations, and map a network with little user interaction. RedSeal is not great for an environment where a tool like this must be fully integrated into not only audit and compliance, but also into change management.
I don't know of any other tool that works as well as Wireshark for packet capture an inspection. It's extremely easy to get up and running, and even with little to no knowledge of how to use the tool, you can be looking at all the traffic coming off a network interface.
A more user-friendly interface would be nice, but then again it is not really designed for those who are not quite comfortable with this type of software.
Changes to functionality on updates - this can sometimes happen unexpectedly and can be an annoyance.
It's very simple and easy to use, although individuals not used to managing and administering networks would take some time to get familiar with it. Once they have mastered use of the application, it's easy to stay knowledgeable about it, iteration after iteration. It is well supported online through an open-source community network of professionals who are helpful in imparting knowledge and in providing assistance.
I don't believe Wireshark has "true" support as the software is open source. However, there is an active & friendly community around Wireshark that are more than happy to help answer questions. From a comprehensive Wiki and FAQ section on the site to the Ask a Question forum and bug tracker section, there's plenty of support options to make sure your questions and issues are addressed.
RedSeal outperforms both Skybox and Tufin in the area of audit and compliance and can work with aging firewall technologies (stateful firewalls) and network gear (routers and switches). It is better than Tufin in respect to next-generation firewall assessments but is behind Skybox in this area. RedSeal also lacks change management integration which both Skybox and Tufin have.
Wireshark is a free tool that came highly recommended by one of our former network security consultants. Using the tool he was able to resolve all of our higher tier network tickets, so we observed first hand why we needed to add Wireshark into our toolset. We received in-depth instruction and training scenarios that demonstrated the effectiveness and power of the product, so we didn't spend any time reviewing competing products.
