Linux File Integrity Monitoring (AIDE)

Distro support

Two-family skill. AIDE runs on both families, but the packaging and paths differ more than most tools: Debian/Ubuntu wraps AIDE in helper scripts (aideinit, update-aide.conf) and splits config into /etc/aide/ with a aide.conf.d/ drop-in dir; the RHEL family ships plain upstream AIDE with a single /etc/aide.conf and uses aide --init directly. Body uses Debian/Ubuntu; substitute per this matrix.