OSSEC HIDS Notification. 2019 Oct 08 01:10:47 Received From: iris->/var/log/authlog Rule: 1002 fired (level 2) -> "Unknown problem somewhere in the system." Portion of the log(s): Oct 8 03:10:46 iris sshguard[84562]: Attack from "162.243.253.67" on service 100 with danger 2. --END OF NOTIFICATION