Distros

Fedora Linux (formerly Fedora, formerly Fedora Core) is a Linux distribution developed by the community-supported Fedora Project and owned by Red Hat. Fedora Linux contains software distributed under a free and open-source license and aims to be on the leading edge of such technologies. Fedora has a reputation for focusing on innovation, integrating new technologies early on and working closely with upstream Linux communities. The default desktop in Fedora Linux is the GNOME desktop environment and the default interface is the GNOME Shell. Other desktop environments, including KDE, Xfce, LXDE, MATE and Cinnamon, are available. The Fedora project also distributes custom variations of Fedora called Fedora spins. These are built with specific sets of software packages, offering alternative desktop environments or targeting specific interests such as gaming, security, design, scientific computing and robotics.

Kali Linux is the industry-standard, Debian-based Linux distribution geared towards advanced Penetration Testing, Ethical Hacking, Security Research, and Digital Forensics. The newly released Kali 2026.2 update introduces major desktop environment upgrades—including GNOME 50 and KDE Plasma 6.6—alongside advanced local LLM integration via Ollama for natural language command processing. It features seamless rolling upgrades, extensive ARM support, and an optimized repository of security tools.

Pop!_OS is an Ubuntu-based Linux distribution featuring a custom GNOME desktop. Pop!_OS is designed to have a minimal amount of clutter on the desktop without distractions in order to allow the user to focus on work. The distribution is developed by Linux computer retailer System76.

CachyOS is a Linux distribution based on Arch Linux. It focuses on speed and security optimisations - the default Linux kernel is heavily optimised using the BORE (Burst-Oriented Response Enhancer) scheduler, while the desktop packages are compiled with LTO, x86-64-v3 and x86-64-v4, Zen 4 optimization, security flags and performance improvements. The available desktop environments, window managers and Wayland compositors include bspwm, Budgie, Cinnamon, COSMIC, GNOME, Hyprland, i3, KDE Plasma, LXDE, LXQt, MATE, Niri, Openbox, Qtile, Sway, UKUI, Wayfire and Xfce. CachyOS also ships with both graphical and command-line system installers.

IPFire is a professional-grade, hardened Linux distribution optimized to function as a standalone firewall and security platform. Powered by Linux Netfilter and Netfilter-based stateful packet inspection, it utilizes network segmentation through role-based zones (Red, Green, Blue, Orange). The platform integrates Suricata for real-time Intrusion Detection and Prevention (IDS/IPS), a Squid web proxy with advanced URL content filtering, and robust enterprise VPN support including WireGuard, OpenVPN, and IPsec featuring hardware-accelerated encryption and post-quantum cryptography (MLKEM).

Linux Mint is an Ubuntu-based distribution whose goal is to provide a classic desktop experience with many convenient, custom tools and optional out-of-the-box multimedia support. It also adds a custom desktop and menus, several unique configuration tools, and a web-based package installation interface. Linux Mint is compatible with Ubuntu software repositories. Besides its Ubuntu-based flavour, the project also produces a separate "Debian" edition (called LMDE), based on the latest stable Debian version.

Nixovena Linux & AI Labs has announced the release of Zenclora OS 3.0, the latest version of the project's desktop Linux distribution based on Debian's "Stable" branch and featuring a unified package management system called Zen Package Manager (ZPM). This major update introduces the MATE desktop environment as a lightweight alternative to GNOME, complete with integrated Conky setups. Alongside desktop and kernel performance enhancements, the Zen Package Manager (ZPM) has been completely rebuilt from the ground up in Python. The new ZPM features a modern interface, support for 12 languages, and powerful new toolsets including Zen AI, Zen Security, and the all-new Zenthub Flatpak software center.

Finnix is a small, self-contained, bootable Linux CD distribution for system administrators, based on Debian. It can be used to mount and manipulate hard drives and partitions, monitor networks, rebuild boot records, install other operating systems, and much more.

HydraPWK GNU/Linux is a security-hardened, Debian-based distribution custom-built for advanced security auditing and penetration testing. The operating system features a real-time Linux kernel optimized for raw hardware execution and ships with the lightweight Xfce desktop environment.

Key Frameworks & Tools Included:

• * Information Gathering & OSINT mapping
• * Network scanning, vulnerability analysis, and stress testing
• * Exploitation frameworks and automated payload delivery
• * Password cracking and cryptographic analysis
• * Binary reverse engineering and deep malware analysis
• * Digital forensics, anti-forensics, and incident response

Kubuntu is an open-source, user-centric Linux distribution that seamlessly integrates the robust Ubuntu core with KDE's advanced desktop environment. Operating on a biannual release schedule, the project delivers the latest KDE Plasma desktop out of the box, while continuously rolling out updated package upgrades throughout the entire lifecycle of each release.