Snort is an open source network intrusion prevention and detection system (IDS/IPS) developed by Sourcefire. Combining the benefits of signature, protocol, and anomaly-based inspection, Snort is the most widely deployed IDS/IPS technology worldwide. With millions of downloads and nearly 400,000 registered users, Snort has become the de facto standard for IPS Snort 2.9 Download SnortTotal downloaded program :100LinuxTools Tags: , , Editor's rating out of 5 stars (4) So what do you think?