Secure Voice Over IP

The purpose of this document is to give a general overview of Voice over IP (VoIP) and to explain the essential security issues surrounding a successful VoIP deployment. The scope includes the 'big three' signaling protocols vocoders and the mechanisms used to secure VoIP.

By

Brian Stringfellow

August 15, 2001

All papers are copyrighted. No re-posting of papers is permitted

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