System Events - Too many to count

Every few days our security team runs security scans of the various websites we run, including ContinuaCI.

Because of this we get a huge number of system events. (4290 this morning)  All of them with PageNotFoundExcecption.

I would be nice to be able filter these out as the signal to noise ratio makes me just delete all them, which means I might be missing valid messages.

They all look like this with different pages they are scanning for:

A new event has been added to the event log: 

Web 

The web server reported the following error:
Exception: PageNotFoundException 
Message: http://XXX.XXX.XXX/XXX:8080/{0}/NeXposeSoft404.js 
Stack Trace: 



Hmmm… we’ll look into having an option to turn the logging of 404’s off.