LWN.net Logo

Breathe easily: protect your Linux box with Snort (iTWire)

iTWire has an overview of Snort, the free intrusion detection system (IDS). "Snort's third operating mode – network intrusion detection – is when the magic happens. Here, Snort actually pays attention to the network traffic passing its electronic eyes and matches what it sees according to a database of updatable signatures as well as any custom user-defined rules. In this mode, Snort does for networks what anti-virus tools do for filesystems."
(Log in to post comments)

Copyright © 2007, Eklektix, Inc.
Comments and public postings are copyrighted by their creators.
Linux is a registered trademark of Linus Torvalds