Data and Voice Security

484 pages, parution le 01/08/2001

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Indisponible

Résumé

This book addresses a need in the computer technology market where there are no books covering security on VoIP and networks. There are many books about security, but none that deal in telephony technologies. Voice and Data Convergence Security will enable readers to:

Protect data networks from the most common threats.
Learn what security vulnerabilities currently exist in data networks.
Become aware of the threats the telephone network poses to the data network.
Use updated information to protect the data network from the telephone network.
Useful ways to AVOID telephone network intrusions and attacks.
Learn VoIP and the security implications of this transmission technique.

Contents

Introduction.
Understanding the Risks.
Understanding Security Basics.
Understanding Networks and TCP/IP.
Understanding Net-Based Attacks.
Understanding the Move Towards Convergence Technology.
Securing Your Data Network from Telco- Based Attacks.
Understanding Total Network Connectivity.
Wardialers & Telephone Line Scanners.
Telephone Firewalls.
Securing Your Voice Assets.
Understanding Telco Basics.
Susceptibility to Tapping.
Maintenance Features and Vulnerabilities.
Administration of a PBX and User Features.
Wireless Security, Voice and Data.
Understanding and Securing Voice Mail Systems.
Securing Voice over Networks and Multimedia Services.
Understanding Voice Over Network (VON) Protocols.
Quality of Service and Implementation Issues.
VON Security.
Multimedia Protocols and Security.
Appendices.
Cryptography.
Viruses and Other Malicious Software.
Sniffing, Spoofing, and Man-in-the Middle Attacks.
Network Scanning.
Password Cracking.
Firewalls.
Monitoring, Logs, and Intrusion Detection Systems.
Broadband Net Access and Security.
Distributed Denial of Service Attack Survivability.
Web Security.
Security and the Law.
Resources.