Microsoft Windows Platform Products Awarded Common Criteria EAL 4 Certification (December 14, 2005)

This is extremely good news. It gives credit to what we are doing to improve security and gives us credibility on the market. Common Criteria is one of the most important security certifications for products and the level we achieved is the highest achieveable level for multi-purpose operating systems.

http://www.microsoft.com/technet/security/prodtech 
/windowsserver2003/ccc/default.mspx

Urs