US uncovers 100,000 SIM cards that could have “shut down” NYC cell network

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

Secret Service Uncovers Network of SIM Servers Capable of Disabling Cell Towers

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.

Feds find 200,000 more SIM cards in NJ after disrupting network that threatened U.N. general assembly

Last week, U.S. Secret Service investigators found SIM servers in the Tri-State area that were capable of disabling cell towers and launching cyber attacks.

How a SIM farm like the one found near the UN threatens telecom networks

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

eSIM vs physical SIM: What are the pros and cons of each?

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 ...

Telcos to combat fraud, digital identity theft with federated network service

Malaysian telcos have announced plans to launch a new federated network service that will assist businesses in combating ...