OSSEC HIDS Notification. 2019 Oct 08 00:02:22 Received From: iris->/var/log/authlog Rule: 1002 fired (level 2) -> "Unknown problem somewhere in the system." Portion of the log(s): Oct 8 02:02:22 iris sshguard[84562]: Attack from "175.139.242.49" on service 100 with danger 10. --END OF NOTIFICATION