For a security wonk, frequently getting into conversations with people about security topics is an occupational hazard. And while those conversations usually happen with more gusto and at greater ...

Encryption has become less of a nice-to-have and more of a must-have as companies determine how to best protect their cloud-based data. Cloud providers are taking note and integrating encryption to ...

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 ...

Big technology companies, like Apple, Meta (WhatsApp), and privacy-focused services such as Signal, are facing increasing ...

Researchers developed a new optical system that uses holograms to encode information, creating a level of encryption that traditional methods cannot penetrate. As the demand for digital security grows ...

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 ...

Explore the fascinating world of encryption in this video, where we delve into how it works and its significance in securing ...

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 ...