Lynis on a Mac
Host security auditing & hardening for Unix/Linux/macOS (self-hosted CLI) · Secrets Scanning & Supply Chain Security
Lynis (CISOfy) is an agentless security-auditing tool for Unix-like systems; run it on a host (or over SSH) to audit configuration, accounts, services, firewall, SSH, kernel and file permissions, then get a hardening index with concrete suggestions and warnings. brew install lynis, then sudo lynis audit system. Open source; handy for hardening and compliance snapshots on this Mac or any server you administer.
Run Lynis with FrontierStack
Install or connect Lynis; then check its status, ports and certificate from FrontierStack. The same screen links to firewall checks, Malware Audit and backups where they apply.
Run it from your Mac.
FrontierStack installs, monitors and secures services on this Mac and on linked servers.
Download FrontierStackApple notarized · Safe & secure · macOS 13 Ventura+