The release of a GSM codebook is a warning that cell phones are an easy and dangerous security gap without encryption. Recent code-cracking research has made it easy, fast and cheap for unauthorized ...

An algorithm from the 1990s used to encrypt mobile phone data was deliberately weakened to allow eavesdropping, claims a team of cryptanalysts. It is possible the flaw could still allow access to some ...

Your phone or tablet holds a lot of personal data about you and your life. Text messages, personal and business contacts, emails, credit card information, private photos and videos — all of these ...

What are encrypted phones? They have a feature you're probably using on your phone without knowing it—and that's a good thing. Encryption may sound like a digital buzzword, but even if you’re not tech ...