The Your computer is locked screen locker is a Trojan that displays a fake security screen stating that the computer has been locked because viruses were detected. It then tells you to contact a ...

Engineer Samy Kamkar has created a low-cost exploit that can hack locked computers in just about a minute. Security of computer systems has become a major concern for individuals and businesses.

Predator lets you lock and unlock your desktop using a USB thumb drive. What I like best about Predator ($29, 30-day free trial) is the concept: Instead of using a password to unlock your computer, ...

During last week's Black Hat conference in Las Vegas, researchers showed how Microsoft's Cortana virtual assistant could be used to bypass the Windows lock screen. The vulnerability affects Windows 10 ...