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OverviewVoice Over IP (VoIP) phone lines now represent over 50 per cent of all new phone line installations. Every one of these new VoIP phone lines and handsets must now be protected from malicious hackers because these devices now reside on the network and are accessible from the Internet just like any server or workstation. This book will cover a wide variety of the publicly available exploit tools and how they can be used specifically against VoIP (Voice over IP) Telephony systems. The book will cover the attack methodologies that are used against the SIP and H.323 protocols as well as VoIP network infrastructure. Significant emphasis will be placed on both attack and defense techniques. This book is designed to be very hands on and scenario intensive. More VoIP phone lines are being installed every day than traditional PBX phone lines. VoIP is vulnerable to the same range of attacks of any network device. VoIP phones can receive as many Spam voice mails as your e-mail can receive Spam e-mails, and as result must have the same types of anti-spam capabilities. Full Product DetailsAuthor: Thomas Porter, CisspPublisher: Elsevier Science & Technology Imprint: Elsevier Science & Technology ISBN: 9786611035693ISBN 10: 6611035699 Pages: 500 Publication Date: 27 May 2006 Audience: General/trade , General Format: Electronic book text Publisher's Status: Active Availability: Out of stock  The supplier is temporarily out of stock of this item. It will be ordered for you on backorder and shipped when it becomes available. Table of ContentsReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |
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