ما تغطيه هذه الصفحة
Day-to-day Linux administration: Debian/Ubuntu LTS patching, hardening, systemd service operations, log management and clean documentation for any team that inherits the box.
- Debian / Ubuntu LTS patching with documented maintenance windows
- OS hardening: SSH config, fail2ban, unattended-upgrades, ufw/iptables
- systemd service operations and log review
- Disk, memory, network and certificate-expiry monitoring
- Documentation for any future team to take over







