Hardening Systemd Services for Better Server Security

Episode 132 of Linux Server Admin tackles systemd service hardening. Lucas and Luna break down a real-world case: a misconfigured Apache server that exposed /etc/shadow due to missing sandboxing. They walk through systemd's security directives—PrivateTmp, ProtectSystem, NoNewPrivileges, and more—and discuss common pitfalls like breaking legitimate functionality. Practical tips for locking down services without breaking your apps. Perfect for sysadmins running modern Linux servers.

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