iNFO:
Review
“Security must become a fabric of the network that strikes the balance between security and usability. Policies, architectures, and processes need to be non-invasive to legitimate users, but impenetrable to would-be attackers.” - Craig Tiffany, Network Security Consultant, Cisco Systems
http://213.8.170.243/books_online/Dec2005/Security%20and%20Hacking%20-%20Internet%20Security.rar