AMD silently disabled TSME memory encryption on consumer Ryzen chips via a firmware update. The feature still works on Pro CPUs. AMD won't say why.

The app works by creating encrypted “vaults.” Anything you place inside a vault gets scrambled into unreadable data unless ...

As of today, end-to-end encryption for Instagram direct messages is no longer available. DMs that you send to people on Instagram will no longer feature full encryption, and your conversations are not ...

A decade ago, AMD added a protection to its high-end CPUs to protect them against cold boot attacks and other types of ...

A San Francisco company paid nearly $1 million for the solution to an unsolved code in Kryptos, a sculpture on the C.I.A.

Apple’s newly released iOS 26.5 update supports end-to-end encryption for RCS messaging between iPhones and Android devices. However, the feature requires the cooperation of wireless carriers.

iOS 26.5 will encrypt RCS text messages between iOS and Android. The encryption supports the iPad, Mac, and Apple Watch. The update brings new Pride wallpaper to iPhone and Apple Watch. iPhone owners ...

End-to-end encryption (E2EE) for RCS messages between iPhone and Android devices is officially available, Apple confirmed today. Support is included in iOS 26.5, which is now available to everyone.

With today's release of iOS 26.5, Apple has begun rolling out beta support for end-to-end encrypted RCS messaging. As with all things RCS, there are some basic requirements both you and the recipient ...

Apple and Google start rolling out end-to-end encrypted RCS chats in beta for iPhone owners and Android phone users. Patrick Holland Managing Editor As Managing Editor, I lead CNET's mobile team, ...

iOS 26.5 is here, and one of its tentpole features is RCS end-to-end encrypted messaging. Here’s the list of carriers that currently support the new RCS feature. Here are the carriers that support end ...