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Kali Purple 2023.1: A Review

Kali Purple 2023.1 was the initial technical preview of Kali’s defensive security direction. It is no longer the latest Kali release. This article records the original release and adds current release references so you do not treat the 2023.1 package versions as current.

Current Kali Status

Kali’s official release history lists Kali 2026.2, released on 29 June 2026, as the second 2026 rolling release. The release uses Linux kernel 6.19 and Xfce 4.20.7. The Kali 2026.2 release notes also describe GNOME 50, KDE Plasma 6.6, the move from sources.list to sources.list.d/kali.source, and virtual-machine boot changes.

Kali Purple remains a defensive and purple-team direction within Kali. The 2023.1 announcement described a technical preview with a SOC-in-a-box reference architecture, defensive tools, and NIST Cybersecurity Framework menu categories. Treat those details as historical scope. For current package selection, use Kali’s metapackage documentation and choose only the tool groups required for your lab.

Use an isolated, authorized lab for every offensive or defensive security exercise. A Kali installation does not grant permission to test systems you do not own or administer.

Kali Wallpaper and Desktop Updates

Kali Purple 2023.1 introduces a new default wallpaper called Kali Sticker, featuring a purple background and various Kali-related stickers. This new wallpaper was inspired by the work of /u/Albert-III- and TJ_Null.

In addition to the new wallpaper, Kali Purple 2023.1 also updates its three main desktop environments: Xfce, KDE, and GNOME. These updates include new features, performance improvements, and bug fixes.

Xfce 4.18

Xfce 4.18 brings several notable improvements, including:

  • Improved support for UI scaling
  • Thunar file manager updates
  • Panel profiles for easy customization

KDE Plasma 5.27

The KDE Plasma 5.27 update introduces:

  • A new window tiling system
  • A more stylish app theme
  • Cleaner and more usable tools and widgets

GNOME Updates

For GNOME, Kali Purple 2023.1 brings some usability improvements, such as the ability to quickly open a terminal in the file manager’s current folder by pressing the F4 key.

Default Kernel Settings and Known Issues

Kali Purple 2023.1 updates some kernel default values for better usability.

New Tools and Packages

Kali Purple 2023.1 introduces a number of new tools and packages, enhancing its capabilities as a penetration testing and ethical hacking platform. Some of the new additions include:

  • Rizin 0.3.0: A modern reverse engineering framework
  • Ghidra 10.1: An open-source software reverse engineering suite
  • Python 3.10: The latest version of the popular programming language

These new tools, along with updates to existing ones, expanded the 2023.1 preview for security professionals. Their versions in this section describe the 2023.1 release and do not identify the versions shipped in Kali 2026.2.

ARM Device Support

Kali Purple 2023.1 continues to expand its support for ARM devices, adding compatibility for new devices like the Radxa Zero and improving existing support for devices like the LG V20. This broad range of support ensures that Kali can be used on a variety of hardware, from small single-board computers to powerful smartphones.

Documentation and Community

The Kali team has updated its documentation with new guides, tutorials, and troubleshooting tips to help users get the most out of Kali Purple 2023.1. They have also recognized several community members for their contributions to Kali, showing the power of open-source collaboration and the strength of the Kali community.

Government Regulations

While this article doesn’t cover any specific government regulations related to ethical hacking or penetration testing, note that these activities are regulated in many jurisdictions. Always ensure that you have proper permissions and follow applicable laws when conducting security assessments. To learn more about relevant regulations, consider visiting the following resources:

Conclusion

Kali Purple 2023.1 is a powerful and feature-rich update that offers numerous improvements and additions for security professionals. With its expanded toolset, improved ARM device support, and robust documentation, Kali Purple 2023.1 is an excellent choice for anyone in the ethical hacking and penetration testing field. As always, be sure to stay informed about relevant government regulations and practice responsible security testing.

References

  1. Kali Linux Official Website
  2. Kali Linux Documentation
  3. Kali Linux Downloads
  4. Computer Fraud and Abuse Act (CFAA)
  5. General Data Protection Regulation (GDPR)

Additional Resources

Update Checklist

  • Check the release history. Read the current Kali release history before downloading an image.
  • Use official images. Download from Get Kali and verify the published checksums.
  • Update rolling installs. Follow the current Kali update documentation instead of copying the 2023.1 repository example without review.
  • Choose metapackages deliberately. A default or Purple-oriented lab does not require every Kali package.
  • Record the lab scope. Define authorized systems, test windows, logging, and cleanup before running tools.