Under subcontract to the University of Florida with DHS funding, ITEC is using its Advanced Wireless Applications Research Environment (AWARE) testbed to support the development of testbed prototype solutions for 4G Long Term Evolution (LTE)-capable calling devices with a secure distance bounding protocol, fuzzing infrastructure optimized for core LTE protocols, device link location measurements, and encryption.  The solutions are being developed by five Principal Investigators, two from the University of Florida and three from TAMU.