Relying on an obscure yet vital communications system, researchers have been able to demonstrate the chaos hackers could wreak by infiltrating SMS messaging and rendering many two-factory security ...

A report from CBS’ 60 Minutes over the weekend highlighted a disturbing vulnerability in modern cellular communications, specifically the SS7 protocol used for voice, text and billing, that could ...

Although two-factor authentication is an important tool in protecting your online accounts, it's not a panacea. A single weak link in the chain can give an attacker a way into a system. In 2014, a ...

Two-factor authentication may be the best way of keeping our online accounts safe, but even this system has vulnerabilities. In Germany, a known security flaw in a networking protocol used by ...

Oregon Senator Ron Wyden and California Representative Ted Lieu are pressing the Department of Homeland Security (DHS) on a mobile network vulnerability that they consider to be a systemic digital ...