Optional V12 Log Header Format
The CSV fields in the header row of the Optional Log header.
"Timestamp","Identities","Identity Types","Generator ID","Signature ID","Signature Message","Signature List ID","Severity","Attack Classification","CVEs","IP Protocol","Session ID","Source IP","Source Port","Destination IP","Destination Port","Action","Operation Mode","Policy Resource ID","Direction","Firewall Rule ID","IPS Config Type","AWS Region","Application ID","CASI Category IDs","Data Center","Organization ID","Egress IP","Egress","Enforced By","FTD enforcement ID","FTD Enforcement Name"