Understanding Voice over IP security /

Bibliographic Details
Main Author:	Johnston, Alan B.
Other Authors:	Piscitello, David M.
Format:	Book
Language:	English
Published:	Boston, MA : Artech House, [2006]
Series:	Artech House telecommunications library.
Subjects:	Internet telephony > Security measures. TCP/IP (Computer network protocol) > Security measures.

Description
Physical Description:	xvii, 261 pages : illustrations ; 24 cm.
Bibliography:	Includes bibliographical references and index.
ISBN:	1596930500 (alk. paper)