Wednesday, February 9, 2022

GSM Eavesdropping Bugs: A Recent Find in a Corporate Office

While on lockdown, businesses and individuals must think about their unoccupied premises and possessions. Now that we are coming out of this lockdown and going back to work, Gurpreet Thathy and Mike Moran give their thoughts and go through a recent case with a client last week...

Mike and his team conducted a ‘sweep’ of the offices in conjunction with our Cyber Audit. We identified a GSM eavesdropping device planted within a boardroom during the critical areas’ in-depth physical and electronic search. This device was cunningly disguised as a 3-way extension adapter which was fully operational.

A closer examination of the adapter revealed a SIM card and a microphone connected. The client was immediately informed, and as per our standard operating procedure (SOPs), the device was isolated from the infrastructure, bagged, tagged, and handed over to our internal forensic team to investigate.

The forensic investigation of the SIM card revealed dialled and received calls. more

What is a GSM Bug?  When was the last time your organization conducted an inspection for one?