Firejail is a Linux sandboxing application used to isolate programs from the rest of your system. It works by restricting what applications can access using built-in Linux security features such as namespaces and seccomp filters. In simple terms, Firejail creates a controlled environment around an application. If that application crashes, behaves maliciously, or becomes compromised, Firejail helps limit how much of your system it can interact with. Firejail is commonly used a

To install Firetools, you first need to be using a Linux-based operating system. From your desktop, open the Terminal application. Inside the terminal, enter the following command: sudo apt install firejail firetools This installs both: Firejail — the sandboxing engine Firetools — the graphical interface for Firejail Press Enter after typing the command. If prompted, enter your system password. Keep in mind that Linux terminals usually do not display password characters while