[Service] NoNewPrivileges=true PrivateTmp=true PrivateDevices=true ProtectHome=true ProtectSystem=full ProtectControlGroups=true ProtectKernelModules=true ProtectKernelTunables=true ProtectClock=false ProtectHostname=true ProtectKernelLogs=true RestrictNamespaces=true RestrictRealtime=true RestrictSUIDSGID=true RestrictAddressFamilies=AF_INET AF_INET6 AF_UNIX LockPersonality=true MemoryDenyWriteExecute=true SystemCallArchitectures=native SystemCallFilter=@system-service adjtimex clock_adjtime clock_gettime UMask=0027 CapabilityBoundingSet=