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Web Filter Log Messages

Vendor Documentation

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

N/A

<severity>

N/A

Header (logVer)

N/A

N/A

Header (vendor)

N/A

N/A

Header (pname)

N/A

N/A

Header (pver)

<version>

N/A

Header (eventid)

<vendorinfo>
<tag1>

<vmid> 

Header (eventName)

<action>

N/A

Header (severity)

<severity>

<severity>

deviceExternalId

N/A

N/A

rt

N/A

N/A

app

N/A

<protnum>

cntLabel

N/A

N/A

cnt

N/A

<quantity>

dpt

<dport>

<dport>

act

N/A

<action>
<tag1>

c6a2Label

N/A

N/A

c6a2

N/A

<sip>

src

<sip>

<sip>

cs1Label

N/A

N/A

cs1

<policy>

<policy>

deviceDirection

N/A

N/A

cat

N/A

<subject>

dvchost

<dname>

N/A

fname

N/A

<object>

request

<url>

<url>

deviceFacility

N/A

N/A

shost

<sname>

<sname>

deviceProcessName

<process>

<process>

duser

<domainorigin>
<account>

<domainimpacted>
<account>

cn3Label

N/A

N/A

cn3

N/A

N/A

cn2Label

N/A

N/A

cn2

N/A

N/A

reason

N/A

<reason>

deviceNtDomain

N/A

N/A

dntdom

N/A

N/A

TMCMLogDetectedHost

N/A

<sname>

TMCMLogDetectedIP

N/A

<sip>

ApexCentralHost

N/A

N/A

devicePayloadId

N/A

N/A

dst

N/A

<dip>

cs2Label

N/A

N/A

cs2

N/A

N/A

cn1Label

N/A

N/A

cn1

N/A

N/A

cs5Label

N/A

N/A

cs5

N/A

N/A

cs4Label

N/A

N/A

cs4

N/A

<responsecode>

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

Classification

Common Event

1011377

Web Filter Log Messages

Base Rule

Information

General Web Filter Message

LogRhythm Default v2.0

Regex ID

Rule Name

Rule Type

Classification

Common Event

1012157

V 2.0 : Web Security Event

Base Rule

Activity

General Threat Message

V 2.0 : Web Security : Unknown

Sub Rule

Activity

General Threat Message

V 2.0 : Web Security : Pass

Sub Rule

Activity

General Threat Message

V 2.0 : Web Security : Block

Sub Rule

Failed Activity

Threat Blocked

V 2.0 : Web Security : Monitor

Sub Rule

Activity

General Threat Message

V 2.0 : Web Security : Delete

Sub Rule

Failed Activity

Threat Deleted

V 2.0 : Web Security : Quarantine

Sub Rule

Activity

Quarantine

V 2.0 : Web Security : Warn

Sub Rule

Activity

General Threat Message

V 2.0 : Web Security : Warn And Continue

Sub Rule

Activity

General Threat Message

V 2.0 : Web Security : Override

Sub Rule

Activity

General Threat Message

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