Documents Ofir Arkin Managing Security Architect E.T. Can’t Phone Home Security Issues with VoIP.

Slide 1 Ofir Arkin Managing Security Architect E.T. Can’t Phone Home Security Issues with VoIP Slide 2 © 2 0 0 1 - 2 0 0 2 O F I R A R K I N & @ S T A K E, I N C.…

Documents Ofir Arkin Managing Security Architect VoIP The Next Generation of Phreaking or E.T. Can’t Phone.....

VoIP The Next Generation of Phreaking or E.T. Can’t Phone Home Ofir Arkin Managing Security Architect © 2 0 0 1 - 2 0 0 2 O F I R A R K I N & @ S T A K E , I N C .…