作者：David Endler, Mark Collier
出版日期：November 28, 2006
出版社：McGraw-Hill
页数：539
ISBN：ISBN-10: 0072263644 ISBN-13: 978-0072263640
文件格式：CHM


Product Description
Sidestep VoIP Catastrophe the Foolproof Hacking Exposed Way“This book illuminates how remote users can probe, sniff, and modifyyour phones, phone switches, and networks that offer VoIP services.Most importantly, the authors offer solutions to mitigate the risk ofdeploying VoIP technologies.” –Ron Gula, CTO of Tenable Network Security
Block debilitating VoIP attacks by learning how to look at your network and devices through the eyes of the malicious intruder. Hacking Exposed VoIPshows you, step-by-step, how online criminals perform reconnaissance,gain access, steal data, and penetrate vulnerable systems. Allhardware-specific and network-centered security issues are coveredalongside detailed countermeasures, in-depth examples, and hands-onimplementation techniques. Inside, you’ll learn how to defend againstthe latest DoS, man-in-the-middle, call flooding, eavesdropping, VoIPfuzzing, signaling and audio manipulation, Voice SPAM/SPIT, and voicephishing attacks.
Find out how hackers footprint, scan, enumerate, and pilfer VoIP networks and hardware
Fortify Cisco, Avaya, and Asterisk systems
Prevent DNS poisoning, DHCP exhaustion, and ARP table manipulation
Thwart number harvesting, call pattern tracking, and conversation eavesdropping
Measure and maintain VoIP network quality of service and VoIP conversation quality
Stop DoS and packet flood-based attacks from disrupting SIP proxies and phones
Counter REGISTER hijacking, INVITE flooding, and BYE call teardown attacks
Avoid insertion/mixing of malicious audio
Learn about voice SPAM/SPIT and how to prevent it
Defend against voice phishing and identity theft scams
About the Author
David Endler is the Director of Security Research forTippingPoint, a division of 3Com. Previously, he performed securityresearch for Xerox Corporation, the NSA, and MIT. Endler is also thechairman and founder of the Voice over IP Security Alliance.
Mark Collier is CTO for SecureLogix Corporation. He is an expert author and frequent presenter on the topic of VoIPsecurity. Collier is also a founding member of the Voice over IPSecurity Alliance.