How to Cheat at Voip Security

Thomas Porter CISSP CCNP CCDA CCS, Michael Gough

How to Cheat at Voip Security
  • 出版商: Syngress Media
  • 出版日期: 2007-04-01
  • 售價: $2,170
  • 貴賓價: 9.5 折 $2,062
  • 語言: 英文
  • 頁數: 432
  • 裝訂: Paperback
  • ISBN: 1597491691
  • ISBN-13: 9781597491693
  • 相關分類: 資訊安全

    • 海外代購書籍(需單獨結帳)

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商品描述

Description

Voice over Internet Protocol (VoIP) is telephony over the internet. More than 3.1 million VoIP phone lines have been installed worldwide with installations of traditional PBX phone systems decreased by 36% in 2004 while VoIP installations increased by 54%. All of these newly installed VoIP phone lines and handsets are accessible via the internet and vulnerable to malicious attack as well as spam.
This book covers exploit tools and how they can be used against VoIP (Voice over IP) systems. It gives the basics of attack methodologies used against the SIP and H.323 protocols as well as VoIP network infrastructure. Just enough coverage of products like Google Talk and Skype and IM and P2P technologies is provided.

*Provides system administrators with hundreds of tips, tricks, and scripts to complete administration tasks more quickly and efficiently
*Short on theory, history, and technical data that ultimately is not helpful in performing their jobs
*Avoid the time drains associated with securing VoIP

商品描述(中文翻譯)

描述

語音互聯網協議（VoIP）是通過互聯網進行的電話通信。全球已安裝了超過310萬條VoIP電話線路，而傳統PBX電話系統的安裝量在2004年下降了36％，而VoIP的安裝量則增加了54％。所有這些新安裝的VoIP電話線路和手機都可以通過互聯網訪問，同時也容易受到惡意攻擊和垃圾郵件的威脅。

本書介紹了利用工具對VoIP（互聯網語音）系統進行攻擊的基本方法。它介紹了針對SIP和H.323協議以及VoIP網絡基礎設施使用的攻擊方法。同時也提供了對Google Talk、Skype、即時通訊和P2P技術等產品的基本介紹。

*為系統管理員提供了數百個提示、技巧和腳本，以更快、更高效地完成管理任務
*不涉及理論、歷史和技術數據，這些對執行工作沒有幫助
*避免與保護VoIP相關的時間浪費

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