Firejail Installation in Ubuntu 22.04 – Step-by-step

January 25, 2023 | By the+gnu+linux+evangelist.

GNU/Linux Ubuntu 22.04 Installing Firejail – QuickStart Guide

Hi! The Tutorial shows you Step-by-Step How to Download and Install Firejail in Ubuntu 22.04 Jammy LTS GNU/Linux Desktop.

And Firejail for Ubuntu 22.04 is a SUID program that reduces the Risk of Security Breaches by restricting the running environment of untrusted Apps using Linux Namespaces and Seccomp-bpf.

Firejail can Sandbox any type of processes: Servers, GUI Apps, and even user Login Sessions.

Again the software includes Security Profiles for a large number of Linux Programs: Mozilla Firefox, Chromium, VLC, Transmission etc.

Moreover, Firejail dispose of an easy Desktop Integration Setup working on all the following GNU/Linux Desktops:

  • KDE
  • LXDE/LXQT
  • MATE
  • XFCE
  • Gnome 3 (partially)
  • Unity (partially)

Moreover, this guide includes detailed instructions about to Getting-Started with Firejail on Ubuntu.

Finally, this Setup is valid for all the Ubuntu-based Distros like:

  • Linux Mint
  • Zorin OS
  • Lubuntu
  • Elementary OS
  • Kde Neon
  • Pop_OS!
  • Xubuntu
  • Linux Lite
  • Bodhi
  • Puppy
  • Kubuntu
  • LXLE
  • Trisquel
  • Voyager Ubuntu
  • feren OS
  • Peppermint
  • Linux Ultimate Edition
  • (You may just need to Discover what’s the Parent Release)
Step-by-step Firejail Installation in Ubuntu 22.04 Guide - Featured
  1. 1. Launching Terminal

    Open a Terminal window
    Ctrl+Alt+t on Desktop
    (Press “Enter” to Execute Commands)

    How to Install Firejail in Ubuntu 22.04 Jammy LTS - Open Terminal Shell Emulator
    In case first see: Terminal QuickStart Guide.

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