Voice over IP is heading for the big-time with most major telecommunications carriers currently readying VoIP services for mass deployment. But how secure is the fast-growing technology?
According to TMCnet.com:
Because most VoIP traffic over the Internet is unencrypted, anyone with network access can listen in on conversations. Eavesdropping is one of the most common threats in a VoIP environment. Unauthorized interception of audio streams and decoding of signaling messages can enable the eavesdropper to tap audio conversations in an unsecured VoIP environment.
Read more: How Secure Is VoIP?
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