1. A method, comprising: loading, by a computing device, a managed browser, the managed browser being configured to provide at least one managed mode in which one or more policies are applied to the managed browser, the one or more policies being configured to limit at least one function of the managed browser; receiving, by the computing device, a request to access one or more enterprise resources via the managed browser; creating, by the computing device, based on at least one policy of the one or more policies, at least one application tunnel from the managed browser to the one or more enterprise resources, the at least one policy of the one or more policies being configured to selectively limit the managed browser's ability to create the at least one application tunnel; and obtaining, by the computing device, enterprise data from the one or more enterprise resources via the at least one application tunnel, wherein creating the at least one application tunnel includes: creating a first application tunnel from the managed browser to a first enterprise resource; and creating a second application tunnel from the managed browser to a second enterprise resource, the second enterprise resource being different from the first enterprise resource, and wherein the first enterprise resource has a first security level and the second enterprise resource has a second security level different from the first security level.