@book{774,
	author = {Bragg, Roberta. and Rhodes-Ousley, Mark.},
	title = {Network security :},
	publisher = {McGraw-Hill/Osborne,},
	year = {c2004.},
	address = {New York :},
	url = {http://www.loc.gov/catdir/description/mh051/2004555580.html}
}