The biggest VoIP security threats - and how to stop them
Businesses of all sizes adopting IP telephony need to seriously consider its security implications. But while a number of threats exist, three stand out as the most dangerous, particularly to smaller organizations.

Phone Phreakers Steal Minutes
VoIP carriers are increasingly falling prey to "phreakers," who steal their minutes and resell them on a thriving black market.

VoIP threats to watch out for
As increasing numbers of users adopt VoIP, more hackers and criminals will be enticed to capitalise on the weaknesses in the technology. This primer looks at the major threats businesses of any size face when adopting VoIP.

[MORE ARTICLES]

iSkoot disclosure of Skype credentials resolved - new versio...
Dan York, Apr 28

If you have been following this weekend’s discovery by Dameon Welch-Abernathy, a.k.a. PhoneBoy, of the iSkoot pr...

Chronology of the blogosphere and iSkoot weekend response to...
Dan York, Apr 28

Given commentary now appearing in the blogosphere around the speed of the response this weekend by both various blogs ...

Are your Skype username and password completely exposed if y...
Dan York, Apr 26

UPDATE #1: Ironically, email to “security@iskoot.com” bounced. I did send it to several other addresses, t...

Final EUSecWest 2008 Speakers Londo...
- Dragos Ruiu

FYI - latest SIP Media Security Req...
- Dan York

Cisco Handset Emulator?
- Shawn Merdinger

Cisco Handset Emulator?
- Van Beek, Tom

Last call for comments on IETF draf...
- Dan York

[JOIN THE VOIPSEC FORUM]