celcat_it

All, With the assistance of ESET Support, I have been trying to create a filter for clients without ESET protection using a variety of expressions. This appears to work initially but after a short time, I am seeing clients with ESET appearing in the No AV group. The filter is assigned to the dynamic group so I can't see what's going wrong other than a filtering problem in ESET. Anyone got any ideas? Regards Chris