PEEP is described as a post-compromise framework as it lacks an initial access vector itself, meaning it requires the ...

The implant, identified by Rapid7 Labs with medium confidence as originating from North Korean state-sponsored actors, ...

Living-off-the-land binaries, often shortened to LOLBins, are legitimate Windows executables that attackers abuse to carry out malicious activity while blending in with normal administration. The ...

The attacker exploited CVE-2023-49105, an authentication-bypass flaw in ownCloud, to gain access to the nuclear research body ...

A toolkit shaped by decades of Unix history makes technical work second nature on Linux.

A 16-year-old Linux kernel vulnerability, dubbed Januscape, allows attackers to escape a virtual machine and execute arbitrary code on the host. According to Hyunwoo Kim, the security researcher who ...

A newly disclosed Januscape (CVE-2026-53359), a 16-year-old use-after-free vulnerability in Linux KVM’s shadow MMU that lets a malicious guest corrupt host kernel memory using guest-side actions alone ...

Trusted host lists can help keep PowerShell remoting working in mixed domain and workgroup environments, but only if admins avoid overwriting existing WinRM settings. When it comes to using PowerShell ...

A sophisticated malware campaign is quietly targeting Korean users through a well-crafted chain of deception. Threat actors are using innocent-looking shortcut files, built-in Windows tools, and a ...

Microsoft recently announced Azure Linux 4.0 and Azure Container Linux at Open Source Summit North America 2026 in Minneapolis. Azure Linux 4.0 is a Fedora-based, general-purpose server distribution ...

You'll be able to run this Linux distro on both Azure and your desktop using Windows Subsystem for Linux. Here's what we know about it so far. I blinked. Backstage, Jim Zemlin, the Linux Foundation’s ...

Container image security pipelines have spent the past several years pushing toward minimal footprints, hermetic builds, and continuous CVE remediation. The Fedora Project is now applying that same ...