Free Anomaly Detection Tool

[keiji () remus dti ne jp (Keiji Takeda)]

Archive: http://msgs.securepoint.com/ids
FAQ: http://www.ticm.com/kb/faq/idsfaq.html
IDS: http://www-rnks.informatik.tu-cottbus.de/~sobirey/ids.html
UNSUBSCRIBE: email "unsubscribe ids" to majordomo () uow edu au
Hello,

I have been looking for tools that do anomaly detection.

Psionic's HostSentry is the only one that I could find.
http://www.psionic.com/abacus/hostsentry/

If some one knows any other free tools that do anomaly 
intrusion detection, please let me know.

Thank you.