VOIP security – what’s that?

The security of Voice over IP (VOIP) came under intense scrutiny at the Black Hat 2006 IT security event in Las Vegas this week, kicking off with Phil Zimmermann updating the audience on his Zfone secure VoIP software, which is just about unhackable.

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Phone numbers stations mystery revealed at DEFCON

For three months, mysterious telephone numbers have been appearing on the Craigslist classified ad site which, when called, play recordings which sound much like shortwave numbers stations used by certain governments to communicate with intelligence agents in the field. Now the secret behind these phone numbers stations has been revealed.

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