Tripwire configuration audit & control solutions enable IT to control risk and increase operational efficiency. With Tripwire, enterprises strengthen regulatory compliance & security, increase server & network availability, automate change and configuration management to reduce unplanned work, and accelerate success with CMDB (change management database) initiatives.

Lancope's StealthWatch Network Behavior Analysis (NBA) and Response solution improves prevention and resolution of network security incidents by measuring vital signs of networks and hosts.

Macintosh security Auditing suite.

The Intrusion Detection (ID) Research Group at NC State University was formed by Dr. Peng Ning in August 2002.

The world's largest development and download repository of Open Source code and applications

Digital Signature software and Timestamp Authority. A time stamp is like a digital notary from a trusted third-party for protecting intellectual property and copyright protection. Uses PKIX electronic signature standards. Runs on Windows, Macintosh, Linux, Solaris, Java. International

A free lightweight network intrusion detection system for UNIX and Windows.

Aims to develop protocols and application programming interfaces so that intrusion detection research projects can share information and resources and so that intrusion detection components can be reused in other systems.

Secure Linux System - LIDS is an enhancement for the Linux kernel written by Xie Huagang and Philippe Biondi. It implements several security features that are not in the Linux kernel natively. Some of these include: mandatory access controls (MAC), a port scan detector, file protection (even from root), and process protection.

Comprehensive enterprise security monitoring that will detect and respond to attacks in real-time.