[Unit] Description=Block hacking attempts After=iptables.service ip6tables.service network.target Wants=iptables.service ip6tables.service [Service] ExecStart=/usr/lib/systemd/scripts/sshguard-journalctl "-b /var/db/sshguard/blacklist.db" SYSLOG_FACILITY=4 SYSLOG_FACILITY=10 [Install] WantedBy=multi-user.target