Voice data security (6 Ergebnisse)

Paperback. Zustand: Fair. 28th Updated and Expanded. The item might be beaten up but readable. May contain markings or highlighting, as well as stains, bent corners, or any other major defect, but the text is not obscured in any way.

Paperback. Zustand: Very Good.

Paperback. Zustand: Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.

Hardcover. Zustand: Très bon. Ancien livre de bibliothèque. Couverture différente. Edition 2000. Ammareal reverse jusqu'à 15% du prix net de cet article à des organisations caritatives. ENGLISH DESCRIPTION Book Condition: Used, Very good. Former library book. Different cover. Edition 2000. Ammareal gives back up to 15% of this item's net price to charity organizations.…

Hardcover. Zustand: Fine. Leichte Kratzer / Abnutzungen / Druckstellen; Leichte Verschmutzung / Farbtonveränderung. Network Security is the first comprehensive hands-on guide to securing data and voice networks from both internal and external security threats. Starting with the basics, this practical reference quickly brings the reader up to speed on such timely topics as conducting effective security audits; security risks inherent in connecting to the Internet; protecting your network from the latest viruses; incorporating the latest government encryption initiatives and policies; managing passwords, encryption, authentication, and access control; and how to construct "firewalls" to keep hackers out of your system. Packed with real-life examples, this working reference includes a product selection checklist covering a wide variety of security hardware and software products currently available.…

Zustand: Good. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.