Windows 11, Windows 10, and even older versions come pre-installed with a security and encryption feature called BitLocker.

To password protect a folder in Windows 10, you'll need to open the folder's "Properties" menu.

Mobile devices sometimes get lost. A laptop bag gets left on the bus or train, a smartphone slips out of your pocket, or a USB flash drive falls to the ground unnoticed. Losing a notebook or phone ...

You can turn any Mac folder into a disk image to lock its contents behind a password. Here's how to password protect your ...

LONDON (AP) — After a sprawling hacking campaign exposed the communications of an unknown number of Americans, U.S. cybersecurity officials are advising people to use encryption in their ...