1. In a computing device executing a hypervisor hosting a control virtual machine and a non-trusted virtual machine, a method for securing sensitive information using a hypervisor-trusted client, comprising: requesting, by a user of a non-trusted virtual machine executed by a processor of a computing device, to establish a connection to a remote computing device; launching, by a control virtual machine executed by the processor of the computing device, a client agent, responsive to the request; assigning, by a graphics manager executed by the processor of the computing device, a secure section of a memory of a graphics processing unit of the computing device to the client agent; and rendering, by the graphics manager, graphical data generated by the client agent to the secure section of the graphics processing unit memory.