Building Internet Firewalls /

By Zwicky, Elizabeth D.. Mumbai : Shroff Publishers & Distributors, 2000 . xxi, 869 p. : , "Covers Unix, Windows NT, and Linux"--Cover. | Chapman's name appears first on the earlier ed. | Includes index. 24 cm.. 1565928717

Place Hold on Building Internet Firewalls /

Internet cryptography /

By Smith, Richard E.,. England. : Addison-Wesley, 1999 . xx, 356 p. : 24 cm.. 0201924803

Place Hold on Internet cryptography /

NCRA-SIRC Search for 'su:Internet and su:Security measures.'

Building Internet Firewalls /

Internet cryptography /