Unhappy Audit Policy Seetings in Windows 2003(Getting Lots of logs in Security log)

[sysvenkat]

Hi

In our company the default domain policy we are not configured any audit policy settings.

Please find the configuration

1. Audit Account Logon Events Not Defined
2. Audit Account Management Not Defined
3. Audit Directory Service Access Not Defined
4. Audit Logon Events Not Defined
5. Audit Object Access Not Defined
6. Audit Policy Change Not Defined
7. Audit Privilage Use Not Defined
8. Audit Process Tracking Not Defined
9. Audit System Events Not Defined

But still we are getting lots of logs in the security event logs, we have tried to increase the size up to 4GB. But its only store event logs upto 315 MB.

Also this 315 MB is filled in 1 hour, any one please help to find out the root cause of this issue.

Note : The domain controllers are running in windows 2003 (sp2) mixed mode

Venkatesan S