LSO FortiGate - UTM : DLP

Vendor Documentation

https://docs.fortinet.com/document/fortigate/7.0.12/administration-guide/986892/sample-logs-by-log-type

Log Fields and Parsing

This section details the log fields available in this log message type, along with values parsed for both LogRhythm Default and LogRhythm Default v2.0 policies. A value of "N/A" (not applicable) means that there is no value parsed for a specified log field.

Log Field	LogRhythm Default	LogRhythm Default v2.0
Header: Severity	<severity>	N/A
date	N/A	N/A
time	N/A	N/A
logid	<vmid> <tag1>	<vmid>
type	N/A	<vendorinfo>
subtype	N/A	N/A
eventtype	N/A	N/A
level	N/A	N/A
vd	N/A	<sessiontype>
eventtime	N/A	N/A
filteridx	N/A	N/A
dlpextra	N/A	N/A
filtertype	N/A	N/A
filtercat	N/A	N/A
severity	N/A	<severity>
policyid	N/A	<policy>
sessionid	<session>	<session>
user	<account>	N/A
group	<group>	N/A
epoch	N/A	N/A
eventid	N/A	N/A
srcip	<sip>	<sip>
srcport	<sport>	<sport>
srcintf	<sinterface>	<sinterface>
srcintfrole	N/A	N/A
dstip	<dip>	<dip>
dstport	<dport>	<dport>
dstintf	<dinterface>	<dinterface>
dstintfrole	N/A	N/A
proto	<protnum>	<protnum>
service	N/A	<protname>
filetype	<objecttype>	<objecttype>
direction	N/A	N/A
action	<action>	<action>
hostname	<sname>	<sname>
url	<url>	<url>
agent	<useragent>	<useragent>
filename	<object>	<object>
filesize	N/A	N/A
profile	N/A	N/A
sender	<sender>	N/A
recipient	<recipient>	N/A
subject	<subject>	N/A

Log Processing Settings

This section details log processing changes made from the LogRhythm Default policy to LogRhythm Default v2.0. In some cases, base rules are broken down into sub-rules to appropriately parse log message types by their event types.

LogRhythm Default

Regex ID	Rule Name	Rule Type	Common Event	Classification
1010162	UTM: DLP	Base Rule	General DLP Message	Information
	UTM DLP Notif	Sub Rule	Data Leak Detected	Information
	Data Leak Detected By Specified DLP Sensor Rule	Sub Rule	Data Leak Detected	Information
	DLP Fingerprint Document Source Notice	Sub Rule	General Data Loss Defender Message	Information
	DLP Fingerprint Document Source Error	Sub Rule	Data Loss Defender File Watch Error	Error

LogRhythm Default v2.0

Regex ID	Rule Name	Rule Type	Common Event	Classification
1013202	V 2.0: UTM: DLP	Base Rule	General DLP Message	Information
	V 2.0: DLP Fingerprint Document Source Error	Sub Rule	General Error	Error
	V 2.0: DLP Fingerprint Document Source Notice	Sub Rule	General DLP Message	Information
	V 2.0: UTM DLP Notif	Sub Rule	Data Leak Detected	Warning
	V 2.0: Data Leak Detected By Specified DLP Sensor	Sub Rule	Data Leak Detected	Warning