Mark Collier - Hacking Exposed Unified Communications & VoIP Security Secrets & Solutions, Second Edition

This book is a must-read for any security professional responsible for VoIP or UC infrastructure. This new edition is a powerful resource that will help you keep your communications systems secure.

Dan York

Producer and Co-Host
Blue Box: The VoIP Security Podcast

The original edition, Hacking Exposed: Voice over IP Secrets & Solutions, provided a valuable resource for security professionals. But since then, criminals abusing VoIP and UC have become more sophisticated and prolific, with some high-profile cases ringing up huge losses. This book is a welcome update that covers these new threats with practical examples, showing the exact tools in use by the real attackers.

Sandro Gauci

Penetration Tester and Security Researcher
Author of SIPVicious

Powerful UC hacking secrets revealed within. An outstanding and informative book. Hacking Exposed: Unified Communications & VoIP Security Secrets & Solutions walks the reader through powerful yet practical offensive security techniques and tools for UC hacking, which then informs defense for threat mitigation. The authors do an excellent job of weaving case studies and real-world attack scenarios with useful references. This book is essential for not only IT managers deploying UC, but also for security practitioners responsible for UC security.

Jason Ostrom

UC Security Researcher, Stora
SANS Institute co-author, SEC540 class

After reading Hacking Exposed: Unified Communications & VoIP Security Secrets & Solutions, I was saddened to not have had this book published years ago. The amount of time and money I could have saved myself, and my clients, would have been enormous. Being a professional in an ITSP/MSP, I know firsthand the complexities and challenges involved with auditing, assessing, and securing VoIP-based networks. From the carrier level, right down to the managed PBX level, and everything in between, Hacking Exposed: Unified Communications & VoIP Security Secrets & Solutions is a de facto must-have book. For those learning VoIP security to those heavily involved in any VoIP-related capacity, this book is worth its weight in gold.

J. Oquendo

Lead Security Engineer
EFensive Security Strategies

I have used Hacking Exposed: Voice over IP Secrets & Solutions as a guideline for my security audits. The second edition, Hacking Exposed: Unified Communications & VoIP Security Secrets & Solutions, includes more sophisticated attack vectors focused on UC and NGN. The authors describe in depth many new tools and techniques such as TDoS and UC interception. Using these techniques, you will learn how can you identify the security problems of VoIP/UC. This book is a masterpiece.

Fatih Ozavci

Senior Security Consultant at Sense of Security
Author of viproy

This book provides you with the knowledge you need to understand VoIP threats in reality. No doom and gloom, overhyped, never to happen in the real-world scenarios. You will understand the vulnerabilities, the risks, and how to protect against them.

Shane Green

Senior Voice Security Analyst

Copyright 2014 by McGraw-Hill Education. All rights reserved. Except as permitted under the United States Copyright Act of 1976, no part of this publication may be reproduced or distributed in any form or by any means, or stored in a data base or retrieval system, without the prior written permission of the publisher.

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The material in this books also appears in the print version of this title: ISBN: 978-0-07-179876-1, MHID: 0-07-179876-5.

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To my loving wife Soheila, who encouraged me to complete this project. I also want to dedicate this book to my daughtersKristen, Kerri, Sabrina, and Skyla.