Using advanced metasurfaces, researchers can now twist light to uncover hidden images and detect molecular handedness, potentially revolutionizing data encryption, biosensing, and drug safety.

Interview: Palantir, data brokers, and judicial overreach are all on the horizon, executive director Cindy Cohn warns ...

Over the last ten years, more than 600 million websites have been secured with free certificates from Let's Encrypt. Here's how it all began and why.

Samsung One UI 8 boosts Galaxy phone security with on-device AI, Knox Matrix threat detection, and quantum-safe encryption.

The US is on sale this summer. Even the most guarded aviation executive concedes that bookings for transatlantic flights are ...

By twisting light just right, scientists can now unlock dual hidden images from a single metasurface—ushering in new ...

You can maintain your privacy and security and access blocked websites on your iPad or iPhone with a VPN. These are the best ...

Tor gets a lot right when it comes to browsing freedom and security, but it’s not as user-friendly or convenient as you’d ...

In practice, incident response teams repeatedly encounter the same weaknesses. What are they and how can they be resolved?