Sourcefire developed Snort, an open source intrusion prevention system capable of real-time traffic analysis and packet logging. Snort was acquired (and is now supported) by Cisco in 2013.
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Tripwire Enterprise
Score 8.8 out of 10
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Tripwire Enterprise, from Tripwire in Portland, Oregon, is an intrusion detection/prevention system. Tripewire is a HelpSystems brand since the early 2022 acquisition.
If a colleague was looking to tighten down their network I can easily recommend Snort to them. It gives you some more peace of mind knowing that its always scanning traffic for malicious looking code. Even things your major firewalls and security hardware might miss, Snort has picked up. Its an easy recommendation for me.
Tripwire Enterprise is great for hosting/data center environments and it greatly helps where console screenshots and reporting fill a lot of our client internal audit needs for security and change control.
The threat intelligence from Cisco TALOS is unparalleled. This is grafted into the Sourcefire application which greatly improves security visibility. With this there are a lot of groups that you can use for white listing or blacklisting, knowing its being updated in the background without additional work from you.
Flexible. Instead of putting a traditional firewall inline you can put a source fire appliance (or firewall with sourcefire on-board) to not only block/allow traffic, but if you insights into it, and do some forms of threat scoring.
In depth information. Sometimes a bit overwhelming, but you are able to do more than just see alerts, you can view the full information and packets that lead to the conclusion, though the conclusion is prepared in advance for you.
Snort was chosen mainly for the ease and cost. With Snort we was able to set up in a matter of minutes without any professional services needed. If you are used to packet tracing the old fashion way, this is the product for you.
Tripwire has been a positive business impact for us because of its trusted name. Our customers require software like Tripwire because they know their data and security concerns are in good hands when it's deployed.
The ROI for Tripwire is also a positive for our business because of the time and man power saved in due diligence and reporting for our clients' internal auditing.