Andrés, S. (2004). Security sage's guide to hardening the network infrastructure. Syngress Pub..
Chicago Style (17th ed.) CitationAndrés, Steven. Security Sage's Guide to Hardening the Network Infrastructure. Rockland, MA: Syngress Pub., 2004.
MLA (8th ed.) CitationAndrés, Steven. Security Sage's Guide to Hardening the Network Infrastructure. Syngress Pub., 2004.
Warning: These citations may not always be 100% accurate.