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 ...

Santa Clara, Calif. – Feb. 22, 2024 – Versa Networks, a leader in AI/ML-powered Unified Secure Access Service Edge (SASE), today announced its release of Versa SASE on SIM for Mobile Operators. The ...

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 Binding: The Department of Telecommunications (DoT) has implemented a mandatory SIM-binding rule effective March 1, 2026, ...

Getting a new SIM card or switching to an eSIM is a common process today. However, many users notice that banking SMS alerts, ...

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 ...

Malaysia's latest move to fight online fraud by limiting users to five SIM cards per telco provider is a "necessary step" but ...