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Lynis - Security auditing tool for Linux, macOS, and UNIX-based systems. Assists with compliance testing (HIPAA/ISO27001/PCI DSS) and system hardening. Agentless, and installation optional.
$ npx skills add CISOfy/lynis15.7K stars73 qualityClaude Code
High-confidence pick with strong adoption and healthy maintenance signals.
shellsecurity
by CISOfyQuick view