firejail: firejail (security sandbox) firejail: firejail: Firejail is a SUID security sandbox program that reduces the risk of firejail: security breaches by restricting the running environment of untrusted firejail: applications using Linux namespaces. It allows a process and all its firejail: descendants to have their own private view of the globally shared firejail: kernel resources, such as the network stack, process table, mount firejail: table. firejail: firejail: Homepage: https://firejail.wordpress.com/ firejail: