Tag Archives: mobile phone network

The Vulnerability Of VoIP

Listened to an interesting talk by Emmanuel Gadaix of the Telecom Security Task Force at the Bellua Cyber Security Asia 2005 conference in Jakarta. Emmanuel spoke of the security threats to mobile telephony, and while he pointed to the weakness of SS7 signalling ā€” the part of mobile telephony where networks talk to one another ā€”ā€¦ Read More »