Sipera Develops VoIP Spy Program—to Prove a Point

October 6, 2008
By Adam Stone

Can someone eavesdrop on your enterprise VoIP calls? Almost certainly. It hasn’t been talked about much in the press but the simple fact is, these networks are vulnerable to snooping.

Jason Ostrom is ready to prove it.

As director of Sipera Systems’ VIPER (Voice over IP Exploitation Research) Lab, Ostrom has been busy devising ways to sniff out VoIP vulnerabilities. He’s just released VIPER’s latest offering, UCSniff, a free tool capable of listening in on calls within an enterprise. Lots of calls.

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