D. Brent Chapman

Internet-palomuurien rakentaminen  Elizabeth D. Zwicky Simon Cooper D. Brent Chapman Nidottu. Talentum Media oy, 2001 ISBN 9789521404276     Building Internet Firewalls  Elizabeth D. Zwicky SIMON COOPER D. Brent Chapman Häftad. O'Reilly & Associates, 2000-06 ISBN 9781565928718     Building Internet Firewalls  D. Brent Chapman Elizabeth D. Zwicky Paperback. O'Reilly, 1995-09-01 ISBN 9781565921245