Palo Alto Networks warned customers that suspected state-sponsored hackers have been exploiting a critical-severity PAN-OS ...

ZiChatBot malware spread via 3 PyPI packages in July 2025 uses Zulip APIs as C2, enabling stealthy attacks across systems ...

CVE-2026-31431 CVSS 7.8 flaw since 2017 enables root via 732-byte exploit, impacting major Linux distributions.

Excitement in the open-source world is rising as the Linux kernel project moves toward the next major release: Linux kernel 7.0. While a major version number might sound like a dramatic overhaul, the ...

PCWorld’s guide helps users navigate the overwhelming choice of approximately 250 Linux distributions by focusing on five main strains: Debian, Red Hat/Fedora, Arch, Slackware, and Gentoo.

Abstract: Malicious shellcodes are segments of binary code disguised as normal input data. Such shellcodes can be injected into a target process's virtual memory. They overwrite the process's return ...

In a newly disclosed multi-stage threat campaign, attackers were seen skipping disk and leaning on in-memory tricks to deliver the XWorm remote access trojan (RAT). According to Forcepoint Labs’ ...

Linux places no special demands on hardware, so there are generally no limitations when choosing a Linux system. Even more feature-rich desktop distributions like Ubuntu with the Gnome desktop, ...

Would you believe Microsoft has announced a new Linux distribution service for its Azure cloud service? You should. For many years, the most popular operating system on Azure has not been Windows ...

Abstract: Shellcodes are malicious code fragments which are usually executed after exploitation of particular vulnerability. Such shellcodes can be packed within a binary in a form of payload and ...

BLACK HAT ASIA – Singapore – Windows fibers, little-known components of Windows OS, represent a largely undocumented code-execution pathway that exists exclusively in user mode — and is therefore ...