Cell site

Feds Restrict Use of Cellphone Trackers
Technology

Feds Restrict Use of Cellphone Trackers

The U.S. Department of Justice's new policy restricts federal agents in their use of a surveillance tool that mimics cellphone towers.
By Matthew Heller | September 4, 2015
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Global Cellular Network Ripe for Hacking
The Cloud

Global Cellular Network Ripe for Hacking

The privacy of billions of mobile phone users is at risk, German researchers warn.
By Matthew Heller | December 19, 2014
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