Kali Linux
Kali Linux is a Debian-derived distro specialized for penetration testing and security auditing. It bundles hundreds of tools like Nmap, Metasploit, Wireshark, and Aircrack-ng for ethical hacking. A custom kernel supports injection modes for Wi-Fi pentesting. Often used by security professionals and enthusiasts, Kali focuses on minimal overhead, letting the tools run smoothly. A rolling release model ensures frequent updates. While powerful, Kali is recommended for advanced users who understand cybersecurity best practices, as it is intended for lawful security testing, not general desktop use.