Large ICMP
Last updated on:
In this page
About the rule
Rule Type
Standard
Rule Description
This rule logs ICMP packets identified by the firewall for exceeding typical size thresholds, often associated with malformed or evasive traffic.
Severity
Trouble
Rule Requirement
Criteria
Action1: actionname = "DETECTION_ACTION_NETWORK_LARGE_ICMP" select Action1.HOSTNAME,Action1.IDS_NAME,Action1.ACTION,Action1.MSG_ID,Action1.EVENTID,Action1.TYPE,Action1.SUBTYPE,Action1.DEVICETYPE,Action1.USERNAME,Action1.SOURCE_IP,Action1.TYPESOURCE,Action1.TYPEFACILITY,Action1.THREAT_ID,Action1.IDS_STATUS,Action1.MESSAGE
Detection
Execution Mode
realtime
Log Sources
Network
