firewall.all.webfilter

[ 1 Introduction ] [ 2 Source tables ] [ 3 Table structure ] [ 4 Field transformations ]

Introduction

This table collects a variety of web filter event logs.

Source tables

The information displayed is extracted from the following tables:

firewall.fortinet.utm.webfilter
firewall.sonicwall.genv58
firewall.sophos.xgfirewall.contentfiltering

Table structure

This is the set of columns displayed by this union table, which is the result of the collection of columns present in all source tables:

Extra fields

Fields marked as Extra in the table below are not shown by default in data tables and need to be explicitly requested in the query. You can find them marked as Extra when you perform a query so they can be easily identified. Learn more about this in Selecting unrevealed columns.

Field	Type	Source field name	Extra fields

Field	Type	Source field name	Extra fields
eventdate	`timestamp`
source	`str`
firewall_name	`str`	fwname
firewall_cluster	`str`	fwcluster
level	`str`
source_ip	`str`
source_ipv4	`ip4`	srcIp
source_port	`str`
destination_ip	`str`
destination_ipv4	`ip4`	dstIp
destination_port	`str`
bytes_sent	`int8`	sent
bytes_received	`int8`	recv
action	`str`
user	`str`
category	`str`
hostname	`str`	host
rawMessage	`str`	rawSource	✓
hostchain	`str`		✓
tag	`str`		✓

Field transformations

Even though all source tables have several features in common, they have some particularities that make it necessary to undergo a set of transformations to harmonize them for the union table. The most common transformations comprise changes in the data type or the application of rules when several columns in the source table feed a single column in the union table. You can find below the detailed list of transformations in each source table.

firewall.fortinet.utm.webfilter
firewall.sonicwall.genv58
firewall.sophos.xgfirewall.contentfiltering

firewall.fortinet.utm.webfilter

Field in union table	Field in source table	Field transformation	Type	Extra fields

Field in union table	Field in source table	Field transformation	Type	Extra fields
eventdate	eventdate		`timestamp`
source	-	`"fortinet"`	`str`
firewall_name	firewall_name		`str`
firewall_cluster	firewall_cluster		`str`
level	level	`upper(level)`	`str`
source_ip	srcip_str		`str`
source_ipv4	source_ipv4		`ip4`
source_port	srcport	`str(srcport)`	`str`
destination_ip	dstip_str		`str`
destination_ipv4	destination_ipv4		`ip4`
destination_port	dstport		`str`
bytes_sent	bytes_sent		`int8`
bytes_received	bytes_received		`int8`
action	action		`str`
user	user		`str`
category	catdesc		`str`
hostname	hostname		`str`
rawSource	rawMessage		`str`
rawMessage	rawMessage		`str`	✓
hostchain	hostchain		`str`	✓
tag	tag		`str`	✓

firewall.sonicwall.genv58

Field in union table	Field in source table	Field transformation	Type	Extra fields

Field in union table	Field in source table	Type	Extra fields
eventdate	eventdate	`timestamp`
source	-	`str`
firewall_name	firewall_name	`str`
firewall_cluster	firewall_cluster	`str`
level	pri	`str`
source_ip	srcIp	`str`
source_ipv4	source_ipv4	`ip4`
source_port	srcPort	`str`
destination_ip	dstIp	`str`
destination_ipv4	destination_ipv4	`ip4`
destination_port	dstPort	`str`
bytes_sent	bytes_sent	`int8`
bytes_received	bytes_received	`int8`
action	msg	`str`
user	usr	`str`
category	Category	`str`
hostname	hostname	`str`
rawSource	rawMessage	`str`
rawMessage	rawMessage	`str`	✓
hostchain	hostchain	`str`	✓
tag	tag	`str`	✓

firewall.sophos.xgfirewall.contentfiltering

Field in union table	Field in source table	Field transformation	Type	Extra fields

Field in union table	Field in source table	Type	Extra fields
eventdate	eventdate	`timestamp`
source	-	`str`
firewall_name	firewall_name	`str`
firewall_cluster	firewall_cluster	`str`
level	priority	`str`
source_ip	src_ip	`str`
source_ipv4	source_ipv4	`ip4`
source_port	src_port	`str`
destination_ip	dst_ip	`str`
destination_ipv4	destination_ipv4	`ip4`
destination_port	dst_port	`str`
bytes_sent	bytes_sent	`int8`
bytes_received	bytes_received	`int8`
action	log_subtype	`str`
user	user_name	`str`
category	category	`str`
hostname	hostname	`str`
rawSource	rawMessage	`str`
rawMessage	rawMessage	`str`	✓
hostchain	hostchain	`str`	✓
tag	tag	`str`	✓