EVID 4800 : Workstation Locked (Deutsch - Security)

Event Details

Event Type	Audit Other Logon/Logoff Events
Event Description	4800(S) : The workstation was locked.
Event ID	4800

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	N/A	<vendorinfo>
Opcode	N/A	N/A
Keywords	N/A	<result>, <tag1>
TimeCreated	N/A	N/A
EventRecordID	N/A	N/A
Correlation	N/A	N/A
Execution	N/A	N/A
Processid	N/A	N/A
Channel	N/A	N/A
Computer	<dname>	<dname>
Event Data	<vendorinfo>	N/A
TargetUserSid	N/A	N/A
TargetUserName	N/A	<login>
TargetDomainName	N/A	<domainorigin>
TargetLogonId	<session>	<session>
SessionId	N/A	N/A
Account Name	<account>	N/A
Account Domain	<domain>	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
1004688	EVID 4800 : Workstation Locked	Base Rule	Workstation Locked	Other Audit Success

LogRhythm Default v2.0

Regex ID	Rule Name	Rule Type	Common Event	Classification
1011081	V 2.0 : EVID 4800-4803 : Lock And Unlock Events	Base Rule	General Access	Other Audit Success
	V 2.0 : EVID 4800 : Workstation Locked	Sub Rule	Workstation Locked	Other Audit Success
	V 2.0 : EVID 4801 : Workstation Unocked	Sub Rule	Workstation Unlocked	Other Audit Success
	V 2.0 : EVID 4802 : Screensaver Invoked	Sub Rule	Screen Saver Invoked	Information
	V 2.0 : EVID 4803 : Screensaver Dismissed	Sub Rule	Screen Saver Dismissed	Information