Operating Systems

Kali Linux is one of the most popular Linux distributions for penetration testing and ethical hacking. It comes with over 600 pre-installed tools for various aspects of hacking, including network scanning, vulnerability assessments, and exploitation.

Parrot Security OS is another Debian-based distribution designed for security professionals. It offers tools for penetration testing, vulnerability analysis, forensics, and anonymous browsing.

BackBox is an Ubuntu-based operating system designed for performing security assessments and penetration tests. It comes with a variety of tools that are categorized for ease of use.

BlackArch is a penetration testing and security research distribution for Arch Linux. It provides over 2,000 tools related to security and is tailored for experienced users who are familiar with Arch Linux.

Tails is a live operating system that helps you to use the internet anonymously and protect your privacy. It is highly recommended for beginners who are interested in privacy and anonymity in their online activities.

DEFT Linux is an operating system designed for digital forensics and penetration testing. It is Ubuntu-based and comes with tools for investigating cybercrimes, analyzing data, and securing systems.

CAINE (Computer Aided INvestigative Environment) is a Linux-based distribution specifically aimed at digital forensics. It is ideal for those involved in the investigation of cybercrimes.

Pentoo is a Gentoo-based live CD designed for penetration testing. It provides a variety of tools for ethical hackers, particularly for advanced users who are familiar with Gentoo Linux.

If you're looking for a portable penetration testing setup, combining Kali Linux with Raspberry Pi OS on a Raspberry Pi is a great option for both beginners and advanced users. It's cost-effective and portable, making it suitable for fieldwork.