LSO FortiGate - Traffic: Sniffer

Vendor Documentation

Sample logs by log type | Administration Guide

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
date	N/A	N/A
time	N/A	N/A
devname	<subject>	N/A
logid	<vmid> <tag1>	<vmid>
type	N/A	<vendorinfo>
subtype	N/A	N/A
level	<severity>	<severity>
vd	<domain>	N/A
eventtime	N/A	N/A
srcip	<sip>	<sip>
srcport	<sport>	<sport>
srcintf	<sinterface>	N/A
dstip	<dip>	<dip>
dstport	<dport>	<dport>
dstintf	<dinterface>	N/A
dstcountry	N/A	N/A
srccountry	N/A	N/A
sessionid	<session>	<session>
proto	<protnum>	N/A
action	<action> <tag2>	<action> <tag1>
policyid	<policy>	<policy>
service	<protname>	<protname>
trandisp	N/A	N/A
transip	<snatip>	<snatip>
transport	N/A	<snatport>
duration	N/A	N/A
sentbyte	<bytesout>	<bytesin>
rcvdbyte	<bytesin>	<bytesout>
sentpkt	<itemsout>	<packetsin>
rcvdpkt	<itemsin>	<packetsout>
app	<object>	N/A
appcat	<objectname>	<object>
utmaction	<tag3>	<status> <tag2>
countips	N/A	<amount>
crscore	N/A	N/A
craction	N/A	N/A
sentdelta	N/A	N/A
rcvddelta	N/A	N/A
utmref	N/A	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
1010414	Traffic: Sniffer	Base Rule	General Network Traffic Log Message	Network Traffic
	VMID 00017: Sniffer Traffic Accept	Sub Rule	Traffic Allowed by Network Firewall	Network Allow
	VMID 00021: Sniffer Traffic Accept	Sub Rule	Traffic Allowed by Network Firewall	Network Allow
	LOG_ID_TRAFFIC_SNIFFER_STAT	Sub Rule	Session Transfer Statistics	Information
	LOG_ID_TRAFFIC_SNIFFER	Sub Rule	Monitor Up	Information

LogRhythm Default v2.0

Regex ID	Rule Name	Rule Type	Common Event	Classification
1013166	V 2.0 : Traffic : Sniffer	Base Rule	General Firewall Event	Information
	V 2.0 : 17_Forward Traffic Allowed	Sub Rule	Traffic Allowed by Network Firewall	Network Allow
	V 2.0 : 21_Forward Traffic Allowed	Sub Rule	Traffic Allowed by Network Firewall	Network Allow
	V 2.0 : LOG_ID_TRAFFIC_SNIFFER_STAT	Sub Rule	General Traffic Log	Network Traffic
	V 2.0 : LOG_ID_TRAFFIC_SNIFFER	Sub Rule	General Traffic Log	Network Traffic
	V 2.0 : 17_Traffic Session Denied	Sub Rule	Traffic Denied by Network Firewall	Network Deny
	V 2.0 : 17_Traffic Session Timeout	Sub Rule	Session Timeout	Warning
	V 2.0 : 17_Traffic Session Started	Sub Rule	Network Session Created	Network Traffic
	V 2.0 : 17_Local Traffic Session Allowed	Sub Rule	Traffic Allowed by Network Firewall	Network Allow
	V 2.0 : 17_Traffic Blocked	Sub Rule	Traffic Denied by Network Firewall	Network Deny
	V 2.0 : 17_Traffic Reset	Sub Rule	Connection Reset	Network Traffic
	V 2.0 : 17_Traffic Allowed	Sub Rule	Traffic Allowed by Network Firewall	Network Allow
	V 2.0 : 21_Traffic Session Denied	Sub Rule	Traffic Denied by Network Firewall	Network Deny
	V 2.0 : 21_Traffic Session Timeout	Sub Rule	Session Timeout	Warning
	V 2.0 : 21_Traffic Session Started	Sub Rule	Network Session Created	Network Traffic
	V 2.0 : 21_Local Traffic Session Allowed	Sub Rule	Traffic Allowed by Network Firewall	Network Allow
	V 2.0 : 21_Traffic Blocked	Sub Rule	Traffic Denied by Network Firewall	Network Deny
	V 2.0 : 21_Traffic Reset	Sub Rule	Connection Reset	Network Traffic
	V 2.0 : 21_Traffic Allowed	Sub Rule	Traffic Allowed by Network Firewall	Network Allow