This came across my desk awhile back and I forgot to post.
Developer Highway: The Drive for Safer Coding
Network Security Features in Windows Server 2008
PowerShell: Developer Security Focus
Services SDL: Secure Coding Best Practices
Microsoft Office SharePoint Server 2007 Security Enhancements Deep Dive
Windows Unified Data Storage Server 2003: Best Practices
Security and Access Features in Windows Server Longhorn
Network Security Features in Windows Server Longhorn
How to Develop a Security Management Program
Payment Card Industry (PCI) Data Security Standards Compliance Planning Guide
Security Benefits of Using Windows Server Longhorn and Windows Vista
Troubleshooting PKI Problems on Windows Vista
Identity Access Management in Windows Server "Longhorn"
Help employees develop better security habits
You may have not noticed but all the links point at your local hard drive which isn't too useful for us in the blogosphere...