[Unit] Description=SSL/SSH multiplexer After=network.target [Service] EnvironmentFile=/etc/conf.d/sslh ExecStart=/usr/sbin/sslh --foreground $DAEMON_OPTS KillMode=process #Hardening PrivateTmp=true CapabilityBoundingSet=CAP_NET_BIND_SERVICE AmbientCapabilities=CAP_NET_BIND_SERVICE SecureBits=noroot-locked ProtectSystem=strict ProtectHome=true ProtectKernelModules=true ProtectKernelTunables=true ProtectControlGroups=true MountFlags=private NoNewPrivileges=true PrivateDevices=true RestrictAddressFamilies=AF_INET AF_INET6 AF_UNIX MemoryDenyWriteExecute=true DynamicUser=true [Install] WantedBy=multi-user.target