This new command-not-found feature comes by default with a fresh install of Kali Linux 2021.1. Figure 1: Command Not Found Example on Kali Linux Terminal New release comes with a helping utility package, command-not-found, that prompts users with how to install an app that is not currently installed but available in the repository. With the new release, various terminals (xfce4-terminal, tux, tile, console, terminal and mate-terminal) that can be used according to desktop environments have also been updated for better user experience. In this version, Kali comes with updated Xfce ( 4.16) and KDE ( 5.20) desktop environments. Kali uses Xfce as the default environment while it also allows for switching to GNOME, KDE, or to no GUI at all. The changes in this version include: Xfce & KDE Updates Read more educational and inspirational cyber quotes at our page 100+ Best Cyber Security & Hacker Quotes. The quiter you become, the more you are able to hear… Rumi The initial version was a rebuild of BackTrack Linux, that is not maintained anymore.

The first version of Kali was released on the 13th of March 2013. Kali has been developed for ethical hackers for the purposes of Penetration Testing, Security Research & Assessment, and Computer Computer Forensics & Reverse Engineering. Offensive Security is also the provider of the well known exploitation framework, Metasploit, and also maintains the Exploit Database. Kali Linux is a Debian-based distribution developed, funded and maintained by Offensive Security. There are also a lot of other customized Linux distributions, such as Kali Linux, REMnux etc. Popular Linux distributions include Debian, Fedora, and Ubuntu, and the commercial distributions include Red Hat Enterprise Linux and SUSE Linux Enterprise Server. The first Linux system kernel was released on September 17, 1991, by Linus Torvalds.

Linux is a family of open-source operating systems based on the Linux kernel. The new release is packed with new features to amaze ethical hackers. Offensive Security has announced the release of Kali Linux 2021.1, the first release for 2021.

Kali linux current version