OSSEC HIDS Notification. 2019 Oct 08 03:19:43 Received From: iris->/var/log/authlog Rule: 1002 fired (level 2) -> "Unknown problem somewhere in the system." Portion of the log(s): Oct 8 05:19:43 iris sshguard[84562]: Attack from "145.239.169.177" on service 100 with danger 10. --END OF NOTIFICATION