What is event ID 4673?

Event 4673 indicates that the specified user exercised the user right specified in the Privileges field. Note: “User rights” and “privileges” are synonymous terms used interchangeably in Windows. Some user rights are logged by this event – others by 4674.

What is lsass EXE used for?

Local Security Authority Subsystem Service (Lsass.exe) is the process on an Active Directory domain controller. It’s responsible for providing Active Directory database lookups, authentication, and replication.

What is a privileged service was called?

Category. Privilege use. Description. Privileged Service Called. Windows logs event ID 4673 to register that a user has a set of special privileges when the user logs in.

What is act as part of the operating system?

Accounts with the “Act as part of the operating system” user right can assume the identity of any user and gain access to resources that user is authorized to access. Any accounts with this right can take complete control of a system.

How do I fix Local Security Authority high CPU usage?

The main cause of high CPU usage cannot be narrowed down to malware; you should even keep your system clean & optimized to ensure no corrupted file can hamper performance. Keeping your system up-to-date is another effective way to reduce security loopholes and make everything run more smoothly and properly.

What is privileged process?

A privileged execution environment which may have access to elevated permissions, handles multiple user PII, and/or maintains system integrity. For example, an Android application with capabilities that would be forbidden by the SELinux untrusted_app domain or with access to privileged|signature permissions.

What is Microsoft Windows security audit event 4673?

Event 4673, Microsoft Windows security auditing. A privileged service was called. A privileged service was called. 1. Which operation is causing this event. 2. Why it fails. 2. Why the service which logs on as ‘Local System account’ not allowed to ‘Act as part of the operating system’ which SeTcbPrivilege is.

How do I enable audit events for privileged service calls?

A privileged service was called. You may enable the “Audit privilege use” policy below which create the Event ID 4673: A privileged service was called. If you configure this policy setting, an audit event is generated when sensitive privilege requests are made.

How do I enable the audit privilege use policy?

You may enable the “Audit privilege use” policy below which create the Event ID 4673: A privileged service was called. If you configure this policy setting, an audit event is generated when sensitive privilege requests are made. Success audits record successful attempts, and failure audits record unsuccessful attempts.

Is setcbprivilege audit failure in evnt log?

But in the evnt log is audit failure for SeTcbPrivilege… So your SCOM domain user accounts have local administrator rights on all SCOM management & database servers? Did you try restarting these SCOM services to check how it behaves? SeTcbPrivilege: identifies its holder as part of the trusted computer base.