NsJail: A Powerful Process Isolation Tool for Linux

2025-02-05

NsJail is a robust process isolation tool for Linux that leverages Linux namespaces, resource limits, and seccomp-bpf syscall filters to create secure sandboxes for various applications. It supports isolating networking services, hosting CTF competitions, and containing aggressive OS fuzzers. NsJail offers versatile isolation mechanisms including UTS, MOUNT, PID, IPC, NET, and USER namespaces, alongside filesystem constraints, resource limits, and programmable seccomp-bpf filters. Run untrusted code safely and protect your system from malicious actors.

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Development Process Isolation