Zfone May Protect VoIP Calls
Mar 15, 2006 | Inside:
Security
Phil Zimmermann, the guy who gave the world free email encryption a decade ago, has a second act. It’s called, tentatively, Zfone (there are other names under consideration) and what it does is encrypt VoIP calls.
The product, unveiled Tuesday, doesn’t rely on servers, public key infrastructure, trust models, certificate authorities, or key management—problems that trouble email encryption. Instead, the application sits on a user’s computer, and looks for VoIP traffic emanating from its Internet connection.
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—Red Herring |
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