See Microsoft's Trustworthy Computing initiative and related information, at www.microsoft.com/security.
Howard, Michael, and David LeBlanc. Writing Secure Code. Microsoft Press, 2002. ISBN 0-7356-1588-8.
Dedo, Douglas. "Security on the Pocket PC," white paper, Microsoft, March 2002, at www.microsoft.com/mobile/enterprise/papers/security.asp.
"Web Services Enhancements (WSE) from Microsoft," at http://msdn.microsoft.com/webservices/building/wse/default.aspx.
Fox, Dan. "Protect Private Data with the Cryptography Namespaces of the desktop Framework." MSDN Magazine (June 2002), at http://msdn.microsoft.com/msdnmag/issues/02/06/Crypto/default.aspx.
Fox, Dan. "Secure Your .NET Smart Apps with CAS," at http://builder.com.com/article.jhtml?id=u00220030212dlx01.htm&vf=tt.
Fox, Dan. "Make Managed Code Work with .NET's CAS," at http://builder.com.com/article.jhtml?id=u00220030402dlx01.htm.
"Wireless Security Flawed." Researchers Report (February 5, 2001), at www.pcworld.com/news/article/0,aid,40442,00.asp.