1. A method for managing information within an electronic file, the method comprising: analyzing a plurality of information sets within an electronic file; comparing at least one of the information sets in the plurality of information sets to at least one statistical classification model, wherein the statistical classification model includes one or more probabilities associated with a plurality of analyzed information sets that indicate a likelihood that a respective analyzed information set is classified sensitive information; determining that the at least one information set substantially matches at least one analyzed information set in the statistical classification model; determining that a probability associated with the at least one analyzed information set is above a given threshold; and classifying, in response to determining that the probability associated with the at least one analyzed information set is above a given threshold, the at least one information set as sensitive information.