SCO has filed its First (Non-Substantive) Omnibus Objection to Claims [PDF], which I gather is where a company tries to shuck off any claims they think they can. And the omnibus hearing scheduled for October 15, 2008 has been cancelled.

Taking a look at what the Windows Server 2008 & Vista Networking and Sharing Center is, how to use it, and how to get the most out of it as a Windows Admin.

With Vista struggling, Microsoft has extended the period in which it will make XP available for PC makers' downgrade programs.

LinuxSecurity.com: Port Knocking came about in around 2003, but it has various weaknesses. There are plenty of implentations though (some quite advanced). Most of the problems are fixed however by fwknop! fwknop stands for the "FireWall KNock OPerator", and implements

LinuxSecurity.com: GroundWork Monitor Community Edition is a free edition of GroundWork Monitor Enterprise, a commercial open source network monitoring solution geared toward large enterprise customers. Free editions often have some limited functionality, but GroundWork Monitor Community Edition offers the visibility