1. A method, comprising: receiving, by at least one server computing device, at least one policy to be applied to a one or more managed browsers on one or more user computing devices, the one or more managed browsers being configured to provide at least one managed mode in which one or more policies are applied to the one or more managed browsers; and providing, by the at least one server computing device, at least one policy update to at least one managed browser on at least one user computing device of the one or more user computing devices based on the at least one received policy, wherein the at least one received policy includes one or more caching rules, and wherein at least one caching rule of the one or more caching rules is configured to selectively block caching of one or more specific types of content by the at least one managed browser based on state information associated with the at least one user computing device.