Intrusion Detection Systems (IDS)
- FAQ: Network Intrusion Detection Systems
http://www.ticm.com/kb/faq/idsfaq.html
simple questions related to detecting intruders who attack systems through the network, especially how such intrusions can be detected - infosyssec: Intrusion Detection and Network Auditing on the Internet
http://www.infosyssec.net/infosyssec/intdet1.htm
Intrusion Detection and Network Auditing on the Internet - Articles, Tutorials, Surveys - Sans.org: Intrusion Detection FAQ
http://www.sans.org/resources/idfaq/
The Internet's most trusted site for vendor neutral intrusion detection information. - Windows Security: What You Need to Know About Intrusion Detection Systems
http://www.windowsecurity.com/articles/What_You_Need_to_Know_About_Intrusion_Detection_Systems.html