You don't have to spend a cent to secure your documents and other important data. Use trusted free apps to lock everything down and send it safely to anyone. If you want to keep your files private, ...

Just because you have antivirus software installed on your PC doesn't mean a zero-day Trojan can't steal your personal data. The best encryption software keeps you safe from malware (and the NSA).

Passwords are essential for anyone using computers, laptops, tablets, and smartphones. These strings of characters offer the basic form of IT security. However, they, too, are vulnerable to ...