Network encryption was designed for a world in which adversaries needed to break cryptography in real time to extract value.

It’s been more than 25 years since Ron Rivest invented his RC4 stream cipher, and after all that time it’s still being used widely, which is something of an achievement in the crypto world. However, ...

Hackers are waiting for the moment quantum computing breaks cryptography and enables the mass decryption of years of stolen information. In preparation, they are harvesting even more encrypted data ...

Cryptographic algorithms are the backbone of secure data and communication. When deployed correctly, public-key algorithms have generally helped safeguard data against attacks. However, industry ...

Encryption can help your small business keep vital files and other important data safe, as well as maintain secure communications with clients and coworkers over email. However, not all forms of ...

Learn to use the cipher utility with confidence. This Daily Drill Down walks you through using every cipher switch and shows you exactly what happens in the real world when you use these switches.