By submitting your email address, you agree to receive emails regarding relevant topic offers from TechTarget and its partners. You can withdraw your consent at any time. Contact TechTarget at 275 Grove Street, Newton, MA.
One of the better Linux IDSes would be the Snort product located at www.snort.org. Better yet, it's FREE!! Snort is a great product that will operate under many operating systems, plus provides for a good backend database.
For more information on this topic, visit these other SearchSecurity.com resources:
Best Web Links: Intrusion detection
Best Web Links: Securing Linux
Dig Deeper on Red Hat Enterprise Linux Server
Have a question for an expert?
Please add a title for your question
Get answers from a TechTarget expert on whatever's puzzling you.