The latest version of vSphere supports the AMD EPYC processors’ Secure Encrypted Virtualization features, which provide full in-memory encryption for hypervisors and virtual machines, giving the ...
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Flipping one bit leaves AMD CPUs open to VM vuln
If you use virtual machines, there's reason to feel less-than-Zen about AMD's CPUs. Computer scientists affiliated with the CISPA Helmholtz Center for Information Security in Germany have found a ...
Four researchers from the Fraunhofer Institute for Applied and Integrated Safety in Munich, Germany have published a research paper this week detailing a method of recovering data that is normally ...
A new software-based fault injection attack, CacheWarp, can let threat actors hack into AMD SEV-protected virtual machines by targeting memory writes to escalate privileges and gain remote code ...
CISPA researchers have published technical details on “StackWarp,” a vulnerability that undermines integrity guarantees for Confidential Virtual Machines built on AMD SEV-SNP. The affected scope ...
VMware announced support for AMD secure encrypted virtualization-encrypted state (SEV-ES) in the latest update to its vSphere virtualization platform. SEV-ES provides hardware layer encryption of ...
Virtual machines that use AMD’s hardware-based encryption scheme are vulnerable to attacks that can extract the full contents of their main memory – in plaintext. Virtual machines that use AMD’s ...
One of the oldest maxims in hacking is that once an attacker has physical access to a device, it’s game over for its security. The basis is sound. It doesn’t matter how locked down a phone, computer, ...
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