How to Unlock Your iPhone With a Security Key

Passcodes are out.

The Most Vulnerable Place on the Internet

Underwater cables keep the internet online. When they congregate in one place, things get tricky.

How to Password Protect Any File

Put a digital lock on your most important data.

A Long-Awaited Defense Against Data Leaks May Have Just Arrived

MongoDB claims its new “Queryable Encryption” lets users search their databases while sensitive data stays encrypted. Oh, and its cryptography is open source.