Here's a good one.

I want to monitor access to a specific confidential folder on a Windows
2003 server.

I have enabled auditing for this folder and enabled audit object access.
However, by default this appears to also audit access to registry. The
result is a very high CPU usage as the OSSEC agent application is always
accessing a registry key, causing a security event entry (since it is
audited) etc, etc... Seems to be almost in a loop.

I've added in:
<registry_ignore>HKEY_LOCAL_MACHINE\System\ControlSet001\services\eventl
og\security\security</registry_ignore>
(which is the key being accessed), but this does not stop the object
access event being generated.

Any ideas how to prevent the agent accessing the key, or, stop Windows
auditing this object?

Regards,
 
Walter Wilson
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