Tibbs, Richard
Firewalls and VPNs : principles and practices
- New Jersey: Prentice Hall, 2005
- xxii, 442 p.; ill.: 24 cm.
- Security series .
0131547313 (pbk)
Computer networks -- Security measures
Computer security
Extranets (Computer networks)
Firewalls (Computer security)
005.8 / TIB