A system to deliver an application, hosted by a private application provider, over a network to a user device comprising: an application delivery system that includes, a frontend network interface that includes at least one first traffic director (FTD) instance; a network security interface that includes a plurality of traffic processing server (TPS) instances; a backend network interface that includes at least one backend traffic director (BTD) instance; and at least one agent that is associated with the application and that is disposed within the private application provider system; wherein a federated TLS ticket is used to filter TLS connection requests received by an FTD instance; and wherein a TLS extension is used to filter TLS connection requests received by a BTD instance.