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