You’ve probably heard the word “encryption” a million times before, but if you still aren’t exactly sure what it is, we’ve got you covered. Here’s a basic introduction to encryption, when you should ...

A proposed mathematical proof that outlines the way information behaves in coded messages may have implications for black holes. The proof suggests that the radiation spit out by black holes may ...

Depending on the initial conditions used, such as nutrient levels and space constraints, bacteria tend to grow in specific ways. Researchers have created a new type of encryption scheme based on how a ...

Towing the line between keeping your private information secure and still conveniently accessible is always a challenge, but you can make it a little easier—and fun—by coming up with your own simple ...

A decryptor has been released by ransomware expert BloodDolly that will allow victim's encrypted by the ODCODC Ransomware to recover their files for free. Though the Command & Control servers are no ...

NSA Director Michael Rogers talks to WSJ's Dennis Berman about the three largest cyberthreats to the U.S. They speak at the WSJDLive 2015 conference in Laguna Beach, Calif. LAGUNA BEACH, Calif.—The ...