--- /dev/null
+[Service]
+StandardError=journal
+User=nobody
+Group=nogroup
+
+# sandboxing options, see systemd.exec(5)
+NoNewPrivileges=yes
+PrivateNetwork=yes
+PrivateDevices=yes
+PrivateTmp=yes
+ProtectHome=yes
+ReadOnlyDirectories=/
+SystemCallArchitectures=native
+RestrictRealtime=yes
+ProtectControlGroups=yes
+ProtectKernelModules=yes