PGP VOIP - Privacy Encryption and Security


Monday, 01 December 2008

Sivus VoIP vulnerablity scanner
Written by Administrator   
Friday, 14 July 2006
An interesting app: the first publicly available VoIP vulnerability scanner, from voipsecurity.org . A big bonus is that it is open source.

The beta version is here

Site and documentation here


Skype to address identification concerns
Written by Administrator   
Thursday, 22 June 2006
 Skype plans to address the concerns of some IT managers by improving its identity authentication process.

Part of Skype's "wish list" for further expansion into the business market is to enhance username authentication for business customers, the voice over Internet Protocol company said Wednesday.

"There's a lot of leverage space in the identity segment," Kurt Sauer, chief security officer for Skype, told ZDNet UK.

One security concern for IT managers is that while Skype uses an encrypted public key infrastructure, it automatically authenticates users itself. This means that users cannot authenticate the identity of the people they are communicating with.

Full article here
Blackhat.com presentation on Skype
Written by Administrator   
Friday, 09 June 2006
Interesting presentation from blackhat.com on skype vulnerabilities, session encryption etc:

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