You might think a basic LAN setup is secure enough, but there could be issues lurking that require device isolation to ensure ...

A 16-year-old Linux kernel vulnerability, dubbed Januscape, allows attackers to escape a virtual machine and execute ...

Januscape abuses KVM shadow MMU page reuse to panic x86 hosts, with Kim reporting a controlled full escape exploit behind the ...

I'm a Windows user who installed Linux for the first time - here's how the experience changed me ...

A Linux vulnerability that allows untrusted virtual machines to gain root access to host machines is one of two high-severity ...

Before moving to Linux, I mostly just used VirtualBox on Windows to run virtual machines. It's available on Linux too, so I kept using it until I found out QEMU/KVM gives you much better performance.

A 16-year-old Linux KVM flaw (CVE-2026-53359) dubbed Januscape can allow attackers to escape virtual machines and execute ...

Linux containers replaced most of my Proxmox VMs, cutting memory use, speeding up restarts, and making a dozen services ...

Artificial intelligence has helped uncover one of the most significant Linux kernel security flaws in recent years. Security ...

Microsoft has officially unveiled Azure Linux 4.0, the latest version of its open-source Linux distribution designed for ...

Old UEFI shim bootloaders could be abused to bypass Secure Boot on any UEFI-based machine, regardless of the operating system ...

Microsoft is fundamentally updating its cloud distribution Azure Linux. Version 4.0 relies on a modern base and increased security for containers.