Linux hardening tools

Tools

Lynis (audit tool and security scanner)

Security auditing tool for systems running Linux, mac OS, or Unix, to perform an in-depth health check.

» Lynis review and details

nixarmor (Linux hardening script)

Nixarmor is a set of shell scripts to harden Linux systems and help with security automation. It configures the system to increase its security level.

» Nixarmor review and details