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VoIP for SMBs – Should You Worry About Security?

Voice over Internet Protocol, or "VoIP" -- transmission of voice packets over IP networks -- is one of the most innovative emerging trends in telecommunications. This paper outlines the landscape of VoIP in telephony history, presents an outline of prevalent VoIP protocols and then explores the current security vulnerabilities in VoIP.

Voice over Internet Protocol, or “VoIP” — transmission of voice packets over IP networks — is one of the most innovative emerging trends in telecommunications. This paper outlines the landscape of VoIP in telephony history, presents an outline of prevalent VoIP protocols and then explores the current security vulnerabilities in VoIP.

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