IVR Security- Internal Network Attack via Phone Lines presented at Blackhat Europe 2012

by Rahul Sasi,

Tags: Security

Summary : The following research is on IVR (Interactive Voice Response) systems which are currently used in Phone Banking, Call centers, Hospitals and corporate mainly for information retrieval and Remote Management via Telephone lines. The paper explains a serious of security issues concerning these systems (IVR) and exploitation techniques and ways of carrying out attacks on internal network via Telephone lines. A demonstration of few exploits on IVR systems and a real incident about a critical responsibly disclosed banking flow in its Phone Banking System would be done.