What is this thing ? where it comes from ?
2011/03/03 11:42:11 ossec-logcollector: INFO: Started (pid: 6681). 2011/03/03 12:45:13 ossec-execd: INFO: Active response command not present: '/var/ossec/active-response/bin/restart-ossec.cmd'. Not using it on this system. 2011/03/03 13:00:11 ossec-agentd: WARN: Unknown message received. No action defined. 2011/03/03 13:00:11 ossec-agentd: WARN: Unknown message received. No action defined. 2011/03/03 13:00:11 ossec-agentd: WARN: Unknown message received. No action defined. 2011/03/03 13:00:11 ossec-agentd: WARN: Unknown message received. No action defined. 2011/03/03 13:00:11 ossec-agentd: WARN: Unknown message received. No action defined. 2011/03/03 13:00:11 ossec-agentd: WARN: Unknown message received. No action defined. 2011/03/03 13:00:11 ossec-agentd: WARN: Unknown message received. No action defined. 2011/03/03 13:00:11 ossec-agentd: WARN: Unknown message received. No action defined. 2011/03/03 13:00:11 ossec-agentd: WARN: Unknown message received. No action defined. 2011/03/03 13:00:11 ossec-agentd: WARN: Unknown message received. No action defined. 2011/03/03 13:00:11 ossec-agentd: WARN: Unknown message received. No action defined. 2011/03/03 13:00:11 ossec-agentd: WARN: Unknown message received. No action defined. 2011/03/03 13:00:11 ossec-agentd: WARN: Unknown message received. No action defined. 2011/03/03 13:00:11 ossec-agentd: WARN: Unknown message received. No action defined. 2011/03/03 13:00:11 ossec-agentd: WARN: Unknown message received. No action defined. 2011/03/03 13:00:11 ossec-agentd: WARN: Unknown message received. No action defined. 2011/03/03 13:00:11 ossec-agentd: WARN: Unknown message received. No action defined. 2011/03/03 13:00:11 ossec-agentd: WARN: Unknown message received. No action defined. 2011/03/03 13:00:11 ossec-agentd: WARN: Unknown message received. No action defined. 2011/03/03 13:00:11 ossec-agentd: WARN: Unknown message received. No action defined. 2011/03/03 13:00:12 ossec-agentd: WARN: Unknown message received. No action defined. 2011/03/03 13:00:12 ossec-agentd: WARN: Unknown message received. No action defined. 2011/03/03 13:00:12 ossec-agentd: WARN: Unknown message received. No action defined. 2011/03/03 13:00:12 ossec-agentd: WARN: Unknown message received. No action defined.
