1. A method, comprising: causing contextual information to be attached to data as it passes through a series of computing devices, the contextual information relating to the series of computing devices; scanning the data and the contextual information to determine if the data is a target data; in response to the identification of a target data, communicating the contextual information to a central repository; and analyzing the contextual information in relation to other information stored in the central repository to determine a target source.