Practical VoIP Security

Edition: 1
Release: 2006-06-10
Publisher: Syngress
Binding: Paperback
ISBN/ASIN: 1597490601



Practical VoIP Security

Voice Over IP (VoIP) phone lines now represent over 50% of all new phone line installations. Free download Practical VoIP Security books collection in PDF, EPUB, FB2, MOBI, and TXT formats. 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. Best deals ebooks download Practical VoIP Security on amazon.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 Practical VoIP Security with free ebook downloads available via rapidshare, mediafire, 4shared, and hotfile.

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Hacking Exposed VoIP

Edition: 1
Release: 2006-11-28
Publisher: McGraw-Hill Osborne Media
Binding: Paperback
ISBN/ASIN: 0072263644



Hacking Exposed VoIP: Voice Over IP Security Secrets & Solutions

Sidestep VoIP Catastrophe the Foolproof Hacking Exposed Way"This book illuminates how remote users can probe, sniff, and modify your phones, phone switches, and networks that offer VoIP services. Free download Hacking Exposed VoIP books collection in PDF, EPUB, FB2, MOBI, and TXT formats. Most importantly, the authors offer solutions to mitigate the risk of deploying VoIP technologies." --Ron Gula, CTO of Tenable Network SecurityBlock debilitating VoIP attacks by learning how to look at your network and devices through the eyes of the malicious intruder. Hacking Exposed VoIP shows you, step-by-step, how online criminals perform reconnaissance, gain access, steal data, and penetrate vulnerable systems. All hardware-specific and network-centered security issues are covered alongside detailed countermeasures, in-depth examples, and hands-on implementation techniques. Best deals ebooks download Hacking Exposed VoIP on amazon.Inside, you'll learn how to defend against the latest DoS, man-in-the-middle, call flooding, eavesdropping, VoIP fuzzing, signaling and audio manipulation, Voice SPAM/SPIT, and voice phishing attacks.Find out how hackers footprint, scan, enumerate, and pilfer VoIP networks and hardwareFortify Cisco, Avaya, and Asterisk systemsPrevent DNS poisoning, DHCP exhaustion, and ARP table manipulationThwart number harvesting, call pattern tracking, and conversation eavesdroppingMeasure and maintain VoIP network quality of service and VoIP conversation qualityStop DoS and packet flood-based attacks from disrupting SIP proxies and phones Counter REGISTER hijacking, INVITE flooding, and BYE call teardown attacksAvoid insertion/mixing of malicious audioLearn about voice SPAM/SPIT and how to prevent itDefend against voice phishing and identity theft scams Hacking Exposed VoIP: Voice Over IP Security Secrets & Solutions with free ebook downloads available via rapidshare, mediafire, 4shared, and hotfile.

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Download Taking Charge of Your VoIP Project

Edition: 1
Release: 2004-03-04
Publisher: Cisco Press
Binding: Paperback
ISBN/ASIN: 1587200929



Taking Charge of Your VoIP Project

Strategies and solutions for successful VoIP deployments Justify your network investment The step-by-step approach to VoIP deployment and management enables you to plan early and properly for successful VoIP integration with your existing systems, networks, and applications. Free download Taking Charge of Your VoIP Project books collection in PDF, EPUB, FB2, MOBI, and TXT formats. The detailed introduction offers a common grounding for members of both the telephony and data networking communities. IT managers and project leaders are armed with details on building a business case for VoIP, including details of return-on-investment (ROI) analysis and justification. A VoIP deployment is presented as a major IT project, enabling you to understand the steps involved and the required resources. The comprehensive look at quality of service and tuning describes when and where to use them in a VoIP deployment. Best deals ebooks download Taking Charge of Your VoIP Project on amazon.These are often the most complex topics in VoIP; you'll get smart recommendations on which techniques to use in various circumstances. You learn how to plan for VoIP security, including prevention, detection, and reaction. Voice over IP (VoIP) is the telephone system of the future. Problem is, VoIP is not yet widely deployed, so there are few skilled practitioners today. As you make your move to VoIP, how will you know how to make VoIP work and keep it working well? What changes will you need to make without disrupting your business? How can you show your return on this investment? Many books contain technical details about VoIP, but few explain in plain language how to make it run successfully in an enterprise. Taking Charge of Your VoIP Project provides the detailed plans you need to be successful in your organization's deployment of VoIP. Through their years of work in the field, authors John Q. Walker and Jeffrey T. Hicks bring a project-oriented approach to VoIP, with much-needed clarity on getting VoIP to work well. Taking Charge of Your VoIP Project starts with simple concepts, each chapter building on the knowledge from the last. Although not a technical manual, you learn about the standards, such as H.323, G.711, and Real-Time Transport Protocol (RTP), and the implications they have on your VoIP system. Most importantly, you'll gain expert advice and a systematic guide on how to make VoIP work for your organization. This volume is in the Network Business Series offered by Cisco Press. Books in this series provide IT executives, decision makers, and networking professionals with pertinent information on today's most important technologies and business strategies. 158720092903152004 Taking Charge of Your VoIP Project with free ebook downloads available via rapidshare, mediafire, 4shared, and hotfile.

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