If you need to use virtual machines on Linux, try Virt-Manager. Virt-Manager is more reliable than VirtualBox. Virt-Manager is completely free and open-source. I'm a long-time supporter of VirtualBox.

Threat actors supporting Russia's geopolitical interests are using Linux-based virtual machines (VMs) to obfuscate their activities from Windows endpoint security tools. The group is tracked as "Curly ...

In the world of modern CPUs, speculative execution, where a processor guesses ahead on branches and executes instructions before the actual code path is confirmed, has long been recognized as a ...

Microsoft is now publishing standard attestations about third-party CVEs through the Vulnerability Exploitability eXchange (VEX) standard including vulnerabilities in embedded open-source software in ...

Threat actors are attacking Azure Linux-based servers using a recently disclosed security flaw named OMIGOD in order to hijack vulnerable systems into DDoS or crypto-mining botnets. The attacks, which ...

Microsoft’s move to the cloud-native world means it’s now the custodian of several quite different Linux distributions. Some are internal tools that run deep parts of Azure’s networking infrastructure ...

Microsoft has launched two new VM sizes -- E128 and E192 -- in the Azure Esv6 and Edsv6 families, now generally available in select regions as of August 1, 2025. These new instances use the 5th‑Gen ...

Microsoft’s July Patch Might Be to Blame If Azure VM Isn’t Loading Your email has been sent Microsoft has released an emergency update to address a bug that ...

Microsoft has released an emergency update to fix a bug that prevents Azure virtual machines from launching when the Trusted Launch setting is disabled and Virtualization-Based Security (VBS) is ...

With so much news at 2025's Apple's Worldwide Developers Conference, you might be excused for missing that Apple quietly revealed it was releasing and open-sourcing a new open-source containerization ...