The motion detector software, Motion, monitors the video signal from one or multiple cameras and is able to detect whether a significant part of the picture has changed, record and track movement, or launch arbitrary external commands to trigger other actions.

Collax has released an update to version 4.2 of its Security Gateway solution. The Unified Threat Management solution (UTM) is now based on kernel 2.6.

US security vendor Trusted Computer Solutions (TCS) recently presented a solution for automating server hardening.

Novell is extending its portfolio of enterprise management solutions with its acquisition of Senforce Technologies, an endpoint security management specialist.

Realtime virus scanning at the file server is an elegant and efficient option for protecting Windows clients. We’ll show you some tools and techniques for realtime scanning with Samba.

Caching proxies remember web pages and serve them up locally, saving both money and time. The most intelligent members of this family also remove dangerous content and provide transparent bridging.

We’ll show you how to build your own Netfilter extension with this example of a musical firewall.