AMD memory encryption is returning to consumer Ryzen 9000 desktop chips after the company reversed a silent AGESA 1.2.7.0 ...

TL;DR: About a decade ago, AMD added Transparent Secure Memory Encryption to its high-end processors to close a gap in hardware security. TSME encrypts everything in RAM, which blunts cold-boot ...

A newly surfaced report suggests AMD has quietly disabled Transparent Secure Memory Encryption (TSME) support on consumer Ryzen processors through its AGESA 1.2.7.0 firmware release. The change was ...

A decade ago, AMD added a protection to its high-end CPUs to protect them against cold boot attacks and other types of physical exploits that siphon sensitive data out of the connected memory chips.

UPDATE 06/22: In a statement to PCMag, AMD acknowledges that a BIOS option to enable Memory Guard on certain non-PRO Ryzen 9000-series desktop processors "was previously available but was removed in a ...

AMD silently disabled TSME memory encryption on consumer Ryzen CPUs via firmware. The silicon still supports it, but AMD says it’s now PRO-only. AMD has silently disabled a security feature on its ...

AMD entered the data center GPU race in 2023 with the MI300X. It was designed to compete with Nvidia's H100, which was the leading-edge product at the time. AMD has since launched several new ...

Broadcom and AMD each fell 4% while NVIDIA slid 3%, as AI guidance disappointment, Fed fears, and looming mega IPOs deepened the chip rout. Broadcom's Q3 AI revenue outlook of $16 billion missed ...

Even if you're perfectly content with Windows 10, you'll soon need to switch to Windows 11 for security reasons. We compare the two operating systems so you know what to expect upon upgrading. I've ...

AMD has quietly removed a long-standing memory encryption security feature that helped protect user data from physical attacks. As Ars Technica reports, the feature is still present in older BIOS ...

On November 15, 2001, Bill Gates (and The Rock) unveiled a new gaming console called the “Xbox”. Later this year, the Xbox line will celebrate its 25th anniversary and Microsoft is ready with a ...