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

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 ...

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

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 ...

SIM cards have been an integral yet often forgotten part of owning a smartphone for the past few decades. For most users, the SIM card defines the basic commercial relationship they have with their ...

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 ...

In recent years, Ghana has made significant efforts to improve SIM subscription management. Between 2021 and 2023, the ...