We are having a number of PC group to scan and we are trying to allign the scans based on operating systems. the challenge here is that these assets are distributed in different locations. we are not sure, based on what we should perform the assets grouping.The main intention is to scan technology platforms (operating systems) only against the perticular technology policies in different locations with less number of scans. we have about 40 locations and about 5 different platforms. The reachablity of the Qualys appliances are restricted to its local networks. What is the best and efficient way to perform these scans.