1. A method for enforcing organizational policies of an organization for web applications deployed in a cloud computing environment by users in the organization, the method comprising the steps of: intercepting, by a policy engine installed on a device associated with the organization, a communications packet transmitted by a user device and intended for the cloud computing environment; determining that the intercepted communications packet comprises data including a cloud controller command and a command payload and that the cloud controller command relates to management of web applications in the cloud computing environment; in response to the determining, dispatching the intercepted communications packet to a rules engine corresponding to the cloud controller command; executing, by the rules engine, a set of rules representing a policy of the organization for web applications in the cloud computing environment, including editing the command payload in the intercepted communications packet according to the set of rules representing the policy; and forwarding the intercepted communications packet to the cloud computing environment if a result of execution of the set of rules by the rules engine indicates compliance of the intercepted communications packet with the policy.