Free Intrusion Detection Tools

The collection of free Intrusion Detection System (IDS) for network administrator or network
consultant. It is almost commercial grade product.

Securepoint
The Securepoint Intrusion Detection tool analyses networks and computer
intrusion detections.
www.securepoint.cc

XRAY
GroundZero-Security provides professional security solutions for business and
private customers.
www.groundzero-security.com