1. A method comprising: generating an outbound message with an application, wherein the outbound message includes at least a trustworthiness indicator and/or marking information for the one or more portions of the outbound message; receiving the outbound message with an application firewall; analyzing the outbound message based on the trustworthiness indicator and/or marking information, and context information; and performing an action on the outbound message based on the trustworthiness indicator and/or marking information, and the context information.