Ebook Securing VOIP networks: Threats, vulnerabilities, and countermeasures – Part 2

Ebook Securing VOIP networks: Threats, vulnerabilities, and countermeasures – Part 1 includes content: Chapter 6: Media Protection Mechanisms; Chapter 7: Key Management Mechanisms; Chapter 8: VoIP and Network Security Controls; Chapter 9: A Security Framework for Enterprise VoIP Networks; Chapter 10: Provider Architectures and Security; Chapter 11: Enterprise Architectures and Security.