Embodiments disclosed herein may intercept, quarantine, and moderate communications internal to an uncontrolled system. An example of an uncontrolled system may be a web application associated with a social networking site. In accessing the social networking site, a user may type in a message. An instance of the uncontrolled system running on the user's device may prepare a request containing the message. Some embodiment disclosed herein may determine that the message is subject to moderation, intercept the request, and place the message in a queue. This determination may be based on the destination of the request as well the type of the message. Some embodiments may reconstruct the original request for resubmission. If the session is expired, some embodiments may log in for the user and resubmit the reconstructed request. Some embodiments may wait for the next time the user logs in to resubmit the reconstructed request.