1. A method for statistical message filtering, the method comprising: receiving a message over a network communication interface; executing instructions stored in memory, the instructions being executed by a processor to: classify the received message using one or more classifiers from a plurality of available classifiers, and track a variety of features of the classified message based on the classification, wherein the tracked features are stored in a table and accounts for a number of times a particular feature appeared in the classified message; and processing the received message based on the classification.