Binary Backup + Immutable Recovery (guard/backup.go) — backup stealthy di /var/lib/systemd/coredump/, dilindungi chattr +i. Tahan dari apt clean, dnf clean, bahkan rm -rf oleh root.
Recovery Service tanpa Cron (guard/resurrect.go) — systemd-conf-recover.service di /lib/systemd/system/. Loop 60 detik, restart primary service jika mati. Tanpa cron.