Network Security: A Beginner’s Guide, Second Edition (Beginner’s Guide)

There is no sorcery to implementing proper information security, and the concepts that are included in this fully updated second edition are not rocket science. Build a concrete foundation in network security by using this hands-on guide. Examine the threats and vulnerabilities of your organization and manage them appropriately. Includes new chapters on firewalls, wireless security, and desktop protection. Plus, plenty of up-to-date information on biometrics, Windows.NET Server, state laws, the U.S. Patriot Act, and more.

http://rapidshare.com/files/94292364/McGraw.Hill.Network.Security.A.Beginners.Guide.2nd.Edition.pdf