UDP Flood

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About the rule

Rule Type

Standard

Rule Description

This rule logs when a pattern of excessive UDP traffic is identified by the firewall. Such events are often associated with UDP-based denial-of-service attempts.

Severity

Trouble

Rule Requirement

Criteria

Action1: actionname = "DETECTION_ACTION_NETWORK_UDP_FLOOD" select Action1.HOSTNAME,Action1.IDS_NAME,Action1.ACTION,Action1.STATUS,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