Security News

Cites security risk of different security domains on one core OpenBSD has disabled Intel’s hyper-threading technology, citing security concerns.…

Guest register states are readable, but the patch cavalry has arrived The Xen Project has revealed that its hypervisor is susceptible to the Lazy FPU flaw found in Intel’s x86 CPUs.…

Intel and software vendors have started informing users about a new vulnerability involving side channel speculative execution that could be exploited by malicious actors to obtain sensitive...

Hell Yeah! Another security vulnerability has been discovered in Intel chips that affects the processor's speculative execution technology—like Specter and Meltdown—and could potentially be...

Malware on Cores, Xeons may lift computations, mitigations in place or coming Updated A security flaw within Intel Core and Xeon processors can be potentially exploited to swipe sensitive data...

Malware on Core, Xeon computers may lift data, mitigations in place or coming A security flaw within Intel Core and Xeon processors can be potentially exploited to swipe sensitive data from the...

The new hardware-based protections Intel announced earlier in March it was embedding into new chips will only protect against Spectre and Meltdown – but not the newly disclosed Variant 4, sources said.

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Fortunately, existing fixes should provide the protection we need.

Intel on Monday acknowledged that its processors are vulnerable to another Spectre-like speculative execution side channel flaw that could allow attackers to access information.