Hi Dhanashekhar
W have implemented SNAC on Remote locations in our organistaion we presently use 2 rules as below
1) The machine is added in our domain and it is getting GP update
2) The Sep client is installed and
A) it is reporting in to the SEP managers
B) Definitions are not more than 15 days old
Let me know if you require any more details please note SNAC support is ending or should be ending soon