Ossec - OSSEC is an Open Source Host-based Intrusion Detection System.

SonicWall - SonicWall security solutions protects your network, systems, users and data from cyber threats.

Samhain - The Samhain host-based intrusion detection system (HIDS) provides file integrity checking and log...

McAfee Network Security Platform - McAfee Network Security Platform guards all your network-connected devices from zero-day and other attacks, with a cost-effective network intrusion prevention system.

Tripwire - Open Source Tripwire software is a security and data integrity tool useful for monitoring and...

FireEye Network Security and Forensics - Network Security and Forensics tools help you detect, monitor and respond to complex cyber attacks and zero-day exploits that bypass signature-based defenses.