Detects Oversized SYN Packet

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About the rule

Rule Type

Standard

Rule Description

Detects SYN packets larger than the allowed size, potentially indicating malformed packets or attempts to evade detection.

Severity

Trouble

Rule Requirement

Criteria

Action1: actionname = "DETECTION_ACTION_BARRACUDA_OVERSIZED_SYN_PACKET" select Action1.HOSTNAME,Action1.EVENTID,Action1.TYPE,Action1.SUBTYPE,Action1.SOURCE_IP,Action1.DESCRIPTION,Action1.SOURCETYPE,Action1.MESSAGE

Detection

Execution Mode

realtime

Log Sources

Barracuda