Monitor Account activity for HIPAA Compliance

Last Modified

Fri Jan 06 13:20 GMT 2023

Description

Account Activity for a device can generally be found in the Domain Controller Security Log. There are event IDs for different purposes of the activity in the Domain Controller. Here is a link to all the entries within the Security Log:
https://www.ultimatewindowssecurity.com/securitylog/encyclopedia/default.aspx

Environment

All N-able N-central versions

Solution

You can use a Windows Event Log Service to monitor for IDs listed. Generally, for the HIPAA compliance you only need to monitor the following:

4614 A notification package has been loaded by the Security Account Manager
4615 Invalid use of LPC port
4616The system time was changed
4618A monitored security event pattern has occurred
4621Administrator recovered system from CrashOnAuditFail
4622A security package has been loaded by the Local Security Authority
4624An account was successfully logged on
4625An account failed to log on
4626User/Device claims information
4627Group membership information
4634An account was logged off
4646IKE DoS-prevention mode started
4647User initiated logoff
4648A logon was attempted using explicit credentials
4649A replay attack was detect

However, there may be other events in the security log that would be required by HIPAA Compliance. HIPAA is not very explicit .

You need to understand what IDs would fall into the description of the compliance.

There are two Windows Event Log Services you can use.

Windows Event Log Service.

Windows Applications and Services Log.

Both are capable of monitoring the ID's listed above. The service are event based service, meaning that when they encounter the ID in the log it will transition the service to failed and then returns to normal. If you create Notification Profiles for the specific instance of this service you will be able to generate a email on the specific event ID and have the sent to appropriate personal.

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