Voice Over Internet Protocol Voip Security
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Practical Voip Security
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Author : Thomas Porter CISSP CCNP CCDA CCS
language : en
Publisher: Elsevier
Release Date : 2006-03-31
Practical Voip Security written by Thomas Porter CISSP CCNP CCDA CCS and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-03-31 with Computers categories.
Voice Over IP (VoIP) phone lines now represent over 50% 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
Understanding Voice Over Ip Security
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Author : Alan B. Johnston
language : en
Publisher: Artech House Publishers
Release Date : 2006
Understanding Voice Over Ip Security written by Alan B. Johnston and has been published by Artech House Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with Computers categories.
VoIP (voice over IP) networks are currently being deployed by enterprises, governments, and service providers around the globe. Today, the hottest topic with engineers in the field is how to secure these networks. The book teaches practitioners how to design a highly secure VoIP network, explains Internet security basics, such as attack types and methods, and more.
Packet Guide To Voice Over Ip
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Author : Bruce Hartpence
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2013
Packet Guide To Voice Over Ip written by Bruce Hartpence and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with Computers categories.
"A system administrator's guide to VoIP technologies"--Cover.
Voice Over Internet Protocol Voip Security
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Author : James F. Ransome PhD CISM CISSP
language : en
Publisher: Elsevier
Release Date : 2005-01-19
Voice Over Internet Protocol Voip Security written by James F. Ransome PhD CISM CISSP and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-01-19 with Computers categories.
Voice Over Internet Protocol Security has been designed to help the reader fully understand, prepare for and mediate current security and QoS risks in today's complex and ever changing converged network environment and it will help you secure your VoIP network whether you are at the planning, implementation, or post-implementation phase of your VoIP infrastructure.* This book will teach you how to plan for and implement VoIP security solutions in converged network infrastructures. Whether you have picked up this book out of curiosity or professional interest . . . it is not too late to read this book and gain a deep understanding of what needs to be done in a VoIP implementation.* In the rush to be first to market or to implement the latest and greatest technology, many current implementations of VoIP infrastructures, both large and small, have been implemented with minimal thought to QoS and almost no thought to security and interoperability.
Voip Security
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Author : James F. Ransome
language : en
Publisher: Digital Press
Release Date : 2005
Voip Security written by James F. Ransome and has been published by Digital Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Computers categories.
Voice Over Internet Protocol Security has been designed to help the reader fully understand, prepare for and mediate current security and QoS risks in today's complex and ever changing converged network environment and it will help you secure your VoIP network whether you are at the planning, implementation, or post-implementation phase of your VoIP infrastructure. * This book will teach you how to plan for and implement VoIP security solutions in converged network infrastructures. Whether you have picked up this book out of curiosity or professional interest . . . it is not too late to read this book and gain a deep understanding of what needs to be done in a VoIP implementation. * In the rush to be first to market or to implement the latest and greatest technology, many current implementations of VoIP infrastructures, both large and small, have been implemented with minimal thought to QoS and almost no thought to security and interoperability.
Hacking Exposed Voip Voice Over Ip Security Secrets Solutions
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Author : David Endler
language : en
Publisher: Tata McGraw-Hill Education
Release Date : 2007
Hacking Exposed Voip Voice Over Ip Security Secrets Solutions written by David Endler and has been published by Tata McGraw-Hill Education this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Computer networks categories.
This book shows 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. 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.
How To Cheat At Voip Security
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Author : Thomas Porter CISSP CCNP CCDA CCS
language : en
Publisher: Syngress
Release Date : 2011-04-18
How To Cheat At Voip Security written by Thomas Porter CISSP CCNP CCDA CCS and has been published by Syngress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-04-18 with Computers categories.
The Perfect Reference for the Multitasked SysAdminThis is the perfect guide if VoIP engineering is not your specialty. It is the perfect introduction to VoIP security, covering 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. * VoIP Isn't Just Another Data ProtocolIP telephony uses the Internet architecture, similar to any other data application. However, from a security administrator's point of view, VoIP is different. Understand why. * What Functionality Is Gained, Degraded, or Enhanced on a VoIP Network?Find out the issues associated with quality of service, emergency 911 service, and the major benefits of VoIP.* The Security Considerations of Voice MessagingLearn about the types of security attacks you need to protect against within your voice messaging system.* Understand the VoIP Communication ArchitecturesUnderstand what PSTN is and what it does as well as the H.323 protocol specification, and SIP Functions and features.* The Support Protocols of VoIP EnvironmentsLearn the services, features, and security implications of DNS, TFTP, HTTP, SNMP, DHCP, RSVP, SDP, and SKINNY.* Securing the Whole VoIP InfrastructureLearn about Denial-of-Service attacks, VoIP service disruption, call hijacking and interception, H.323-specific attacks, and SIP-specific attacks.* Authorized Access Begins with AuthenticationLearn the methods of verifying both the user identity and the device identity in order to secure a VoIP network.* Understand Skype SecuritySkype does not log a history like other VoIP solutions; understand the implications of conducting business over a Skype connection.* Get the Basics of a VoIP Security PolicyUse a sample VoIP Security Policy to understand the components of a complete policy. - 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
Deploying Cisco Voice Over Ip Solutions
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Author : Jonathan Davidson
language : en
Publisher: Cisco Press
Release Date : 2002
Deploying Cisco Voice Over Ip Solutions written by Jonathan Davidson and has been published by Cisco Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Computers categories.
Written by Cisco "RM" CCIEs "TM, " Technical Marketing Engineers, and Systems Engineers who have real-life experience with Cisco "RM" VoIP networks, this guide includes coverage of Virtual Private Networks (VPNs), admission control, security, fax and modem traffic, and unified messaging. Learn from real-world scenarios.
Voip Hacks
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Author : Ted Wallingford
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2006
Voip Hacks written by Ted Wallingford and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with Computers categories.
Voice over Internet Protocol is gaining a lot of attention these days. Both practical and fun, this text provides technology enthusiasts and voice professionals with dozens of hands-on projects for building a VoIP network, including a softPBX.
Ip Telephony
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Author : Olivier Hersent
language : en
Publisher: John Wiley & Sons
Release Date : 2011-06-13
Ip Telephony written by Olivier Hersent and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-06-13 with Technology & Engineering categories.
All you need to know about deploying VoIP protocols in one comprehensive and highly practical reference - Now updated with coverage on SIP and the IMS infrastructure This book provides a comprehensive and practical overview of the technology behind Internet Telephony (IP), providing essential information to Network Engineers, Designers, and Managers who need to understand the protocols. Furthermore, the author explores the issues involved in the migration of existing telephony infrastructure to an IP - based real time communication service. Assuming a working knowledge of IP and networking, it addresses the technical aspects of real-time applications over IP. Drawing on his extensive research and practical development experience in VoIP from its earliest stages, the author provides an accessible reference to all the relevant standards and cutting-edge techniques in a single resource. Key Features: Updated with a chapter on SIP and the IMS infrastructure Covers ALL the major VoIP protocols – SIP, H323 and MGCP Includes a large section on practical deployment issues gleaned from the authors’ own experience Chapter on the rationale for IP telephony and description of the technical and business drivers for transitioning to all IP networks This book will be a valuable guide for professional network engineers, designers and managers, decision makers and project managers overseeing VoIP implementations, market analysts, and consultants. Advanced undergraduate and graduate students undertaking data/voice/multimedia communications courses will also find this book of interest. Olivier Hersent founded NetCentrex, a leading provider of VoIP infrastructure for service providers, then became CTO of Comverse after the acquisition of NetCentrex. He now manages Actility, provider of IMS based M2M and smartgrid infrastructure and applications.