Security News
Which is why Cisco is adding these Pensando DPUs to more switches Cisco is cramming into more of its switches Pensando data processing units (DPUs) from AMD, which will be dedicated to handling...
AMD has released mitigation and firmware updates to address a high-severity vulnerability that can be exploited to load malicious CPU microcode on unpatched devices. [...]
Malicious microcode vulnerability discovered, fixes rolling out for Epycs at least Googlers have not only figured out how to break AMD's security – allowing them to load unofficial microcode into...
A security vulnerability has been disclosed in AMD's Secure Encrypted Virtualization (SEV) that could permit an attacker to load a malicious CPU microcode under specific conditions. The flaw,...
Answers on a postcard to what 'Microcode Signature Verification Vulnerability' might mean AMD has confirmed at least some of its microprocessors suffer a microcode-related security vulnerability,...
Cybersecurity researchers have identified a vulnerability (CVE-2024-21944, aka BadRAM) affecting ADM processors that can be triggered by rogue memory modules to unlock the chips’ encrypted memory....
Boffins devise BadRAM attack to pilfer secrets from SEV-SNP encrypted memory Researchers have found that the security mechanism AMD uses to protect virtual machine memory can be bypassed with $10...
Microsoft is now testing its AI-powered Recall feature on AMD and Intel-powered Copilot+ PCs enrolled in the Windows 11 Insider program. [...]
More than six years after the Spectre security flaw impacting modern CPU processors came to light, new research has found that the latest AMD and Intel processors are still susceptible to...
The latest generations of Intel processors, including Xeon chips, and AMD's older Zen 1, Zen 1+, and Zen 2 microarchitectures on Linux are vulnerable to new speculative execution attacks that...