PaloAlto TCP SYN-ACK packet with payload

Last updated on:

About the rule

Rule Type

Standard

Rule Description

Detects TCP SYN-ACK packets carrying payload—often seen in malformed or evasion traffic.

Severity

Trouble

Rule Requirement

Criteria

Action1: actionname = "DETECTION_ACTION_PALOALTO_TCP_SYN_ACK_PACKET_WITH_PAYLOAD" select Action1.HOSTNAME,Action1.IDS_NAME,Action1.USERNAME,Action1.MESSAGE,Action1.THREAT_ID,Action1.DEST_IP,Action1.DEST_PORT,Action1.ACTION

Detection

Execution Mode

realtime

Log Sources

PaloAlto