TY - BOOK AU - Deal, Richard A. TI - Cisco Pix firewalls: : the ultimate reference SN - 9780072225235 U1 - 005.8 DEA PY - 2002/// CY - Berkeley, Calif. ; London PB - : Osborne/McGraw-Hill KW - Firewalls (Computer security) KW - Computer networks -- Security measures KW - PIX firewall family KW - Richard A Deal KW - computer science ER -