Today’s operating systems are more sophisticated and feature-rich than ever before, which makes them substantially more useful to the enterprise but also adds to security vulnerability—unless the ...

The first passwords were easily compromised, but Corbató's pioneering time sharing and operating system work led to the LAN, email, file sharing, and other technologies computer users now take for ...

Locked out of your Linux system? Here are two safe and easy ways to reset your password without reinstalling.