What's New? Check out OpenAppID on the Snort downloads page.

What is Snort?

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.

The Snort Blog

The VRT Blog

The ClamAV Blog