We have a number of customers that we are going through the process of PCI compliance.  Although we have to use a qualified 3rd party to do the external penetration scans, we are looking at doing the vulnerability scans in house.  Currently we utilize Discovery to identify new devices, open ports, etc. on the network.  For PCI, we have to tighten the alerting on any changes. 

Has anyone else used Kaseya Discovery in this way?