VoIP Security Insights: Eavesdropping, DoS, And Spam Threats Explained

Voice over IP, like many new technologies, suffers from having security as an afterthought. Headlines tell of VoIP vulnerabilities that can lead to eavesdropping, a new form of spam, even denial-of-service attacks that can take down the one communication network that businesses rely on most.

Lawrence Orans, a research director with Gartner, says some of these threats are overblown and aren

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