[Unit] Description=Daemon for power management Documentation=man:upowerd(8) [Service] Type=dbus BusName=org.freedesktop.UPower ExecStart=@libexecdir@/upowerd Restart=on-failure # Filesystem lockdown ProtectSystem=strict ProtectKernelTunables=true ProtectControlGroups=true ReadWritePaths=@historydir@ ProtectHome=true PrivateTmp=true # Network PrivateNetwork=true # Execute Mappings MemoryDenyWriteExecute=true # Modules ProtectKernelModules=true # Real-time RestrictRealtime=true # Privilege escalation NoNewPrivileges=true [Install] WantedBy=graphical.target