Microsoft Is Making a Secure PC Chip—With Intel and AMD's Help

Microsoft Is Making a Secure PC Chip—With Intel and AMD's Help

For example, AMD says that its Security Processor will work alongside Pluton to act as the hardware root of trust for the silicon chips in a system and their firmware, while Pluton can provide the root of trust for Windows.

Google Moves to Secure the Cloud From Itself

Google Moves to Secure the Cloud From Itself

The virtual machines Google and AMD launched for Google Cloud Services in February (known as N2D VMs) have special security features that allow AMD's processors to generate and manage encryption keys that stay on the chip.

Meltdown Redux: Intel Flaw Lets Hackers Siphon Secrets from Millions of PCs

Meltdown Redux: Intel Flaw Lets Hackers Siphon Secrets from Millions of PCs

Like Meltdown and Spectre, the new MDS attack takes advantage of security flaws in how Intel's chips perform speculative execution, a feature in which a processor guesses at what operations and data it will be asked to execute or access ahead of time to speed up the chip's performance.