1. At least one machine accessible storage medium having instructions stored thereon, the instructions when executed on a machine, cause the machine to: identify a file at a host device; identify local reputation data at the host device for the file; send a query to an antimalware support system relating to the file, wherein the query is to include the local reputation data; receive particular reputation data from the antimalware support system corresponding to the query; and determine whether to allow the file to be loaded on the host device based at least in part on the particular reputation data.