25. The system of claim 24 , wherein generating the semantic model of the target network traffic comprises generating one or more language-independent representations of one or more operations or events represented by the one or more messages.
26. The system of claim 25 , wherein each of the one or more language-independent representations of one or more operations or events identify one or more of a session, a user, a database server, a type of operation or event, a lexical structure of one or more messages associated with the operation or event, a parse structure of the one or more messages associated with the operation or event, a semantic structure of the one or more messages associated with the operation or event, and timing data related to the operation or event.