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EVID 4946-4948 : Firewall Rule Add, Mod, Del (XML - Security)

Event Details

Event Type

Audit MPSSVC Rule-Level Policy Change

Event Description

  • 4946(S)

    : A change has been made to Windows Firewall exception list. A rule was added.

  • 4947(S)

    : A change has been made to Windows Firewall exception list. A rule was modified.

  • 4948(S)

    : A change has been made to Windows Firewall exception list. A rule was deleted.

Event IDs

4946, 4947, 4948

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

Provider

N/A

N/A

EventID

<vmid>

<vmid>

Version

N/A

N/A

Level

<severity>

<severity>

Task

<vendorinfo>

<vendorinfo>

Opcode

N/A

N/A

Keywords

<command>

<result>, <tag1>

TimeCreated

N/A

N/A

EventRecordID

N/A

N/A

Correlation

N/A

N/A

Execution

N/A

N/A

Channel

N/A

N/A

Computer

<dname>

<dname>

ProfileChanged

N/A

<policy>

RuleId

<objectname>

<object>

RuleName

<object>

<objectname>

ReasonForRejection

N/A

<reason>

RuleAttr

N/A

<reason>

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

1007873

EVID 4946 - 4948 : Firewall Rule Add, Mod, Del

Base Rule

Configuration Modified : Network Access

Configuration

LogRhythm Default v2.0

Regex ID

Rule Name

Rule Type

Common Event

Classification

1011124

V 2.0 : Windows Filtering Platform Rule Events

Base Rule

Configuration Modified : Security

Configuration

V 2.0 : EVID 4945 : WFP - Rule Listed On Firewall Start

Sub Rule

Rule Listed On Firewall Start

Information

V 2.0 : EVID 4946 : WFP - Rule Added

Sub Rule

Configuration Loaded : Security

Configuration

V 2.0 : EVID 4947 : WFP - Rule Modified

Sub Rule

Configuration Modified : Security

Configuration

V 2.0 : EVID 4948 : WFP - Rule Deleted

Sub Rule

Configuration Deleted : Security

Configuration

V 2.0 : EVID 4951 : WFP - Rule Ignored

Sub Rule

Firewall Rule Not Applied

Warning

V 2.0 : EVID 4952 : WFP - Rule Ignored

Sub Rule

Firewall Rule Not Applied

Warning

V 2.0 : EVID 4953 : WFP - Rule Ignored

Sub Rule

Firewall Rule Not Applied

Warning

V 2.0 : EVID 4956 : WFP - Active Profile Changed

Sub Rule

Configuration Modified : Security

Configuration

V 2.0 : EVID 4957 : WFP - Rule Ignored

Sub Rule

Firewall Rule Not Applied

Warning

V 2.0 : EVID 4958 : WFP - Rule Ignored

Sub Rule

Firewall Rule Not Applied

Warning