Security Event Log - Can anyone explain ??

From: Frank (_at_)
Date: 04/30/03 

Date: Wed, 30 Apr 2003 09:06:02 +0000 (UTC)

Hi,

I was playing around with a Trial Veriosn of GFI LanGuard Network
Scanner, and It mentioned that security auditing was turn off.

I was given the option to enable it, which I did...

Now the Security Tab of my Event Log is full of the follwoing Event
ID's... is this normal ??

Event ID: 540
Event ID: 538
Event ID: 576
Event ID: 673

If an IP address is specified it is 127.0.0.1

Can any one explain why I get these, is it releated to turning on the
auditing ?

Thanks