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.
CISOfy/lynis has 16,308 GitHub stars.
It currently ranks #9276 daily, #10426 weekly, #14180 monthly by momentum on Trending Repos; its best-ever rank is #92.
Trending Repos first recorded it on Jun 25, 2026.