Install firejail by entering the following commands in the terminal:
sudo apt update sudo apt install firejail
Description:
sandbox to restrict the application environment
Firejail is a SUID security sandbox program that reduces the risk of security breaches by restricting the running environment of untrusted applications using Linux namespaces and seccomp-bpf. It allows a process and all its descendants to have their own private view of the globally shared kernel resources, such as the network stack, process table, mount table.
Homepage: https://firejail.wordpress.com
Version: 0.9.52-2
Section: universe/utils