The US Secret Service announced this morning that it has located and seized a cache of telecom devices large enough to "shut ...
The rogue cellular network spanned '100,000 SIM cards across multiple sites,' and was used to make fake calls to US officials, including swatting threats.
If you’ve ever upgraded your phone, you likely know what a SIM card is and what it’s for. In short, a SIM card is a small chip that lets you connect to your carrier’s network. While physical SIM cards ...
The Secret Service discovered more than 100,000 SIM cards and 300 servers, which could disable cellular towers or be used to ...
These two ways of connecting your phone to a cellular network are very different. We tell you about each and how you can switch from one to another. I started my career with CNET all the way back in ...