Protect yourself against SIM swapping and more security threats by setting up a SIM PIN right now.

If an attacker SIM swaps an employee’s number, they may bypass SMS-based MFA protecting corporate email, VPN, and cloud access.

A pair of severe security problems in millions of SIM cards should be easy for operators to fix, according to the German security researcher who found the issues. Karsten Nohl of Security Research ...

One of the world's largest telecommunication services providers, Telefónica (TEF), is partnering with decentralized oracle network Chainlink LINK $9.0291 to ensure security against Web3-related hacks ...

Burkina Faso aims to increase mobile security in the African country with a new bill that says users can only hold two SIM cards (i.e., lines of service) from a mobile provider. And the sale of SIM ...