CNN chief law enforcement and intelligence analyst John Miller and CNN law enforcement analyst and former Secret Service ...

Federal agents have discovered an additional 200,000 SIM cards connected to a communication network in the New York Tri-State ...

The US Secret Service announced this morning that it has located and seized a cache of telecom devices large enough to "shut ...

The U.S. Secret Service has found and is quietly dismantling a massive network of “SIM farms” across the New York area just ...

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.

Agents discovered electronic devices in five locations in and around the city that could be used to disable cellphone towers.