1. A method, comprising: receiving, by a policy enforcement server, a notification of a determined behavioral instance that corresponds to a policy or rule, wherein the first policy agent monitors or tracks behavior of the first subscriber; and applying, by the policy enforcement server, a policy or rule to the determined behavioral instance in an enterprise network, to implement a policy measure, wherein the behavioral instance is the first subscriber intending to make a selected communication and a restricted content in the selected communication accessible, via the enterprise network, to one or more selected parties and wherein the implemented policy measure comprises: setting a hop restriction on the restricted content in the selected communication wherein, when the hop restriction is met or exceeded or a hop counter is incremented or decremented to a selected value, the selected communication or the restricted content in the selected communication is dropped or otherwise prohibited from delivery to an intended recipient of the one or more selected parties.