Dr. Harun Akon is a Physics professor at the University of Chittagong in Bangladesh, a position he has held since 1993. While on leave, he also taught physics in various schools, colleges, and universities in Canada. Dr. Akon is a former fellow of the South Korean Science and Technology Foundation. He has authored numerous articles in the field of applied nuclear physics, using the name A.K.M. Harun-ar-Rashid. His multi-channel authentication model is widely recognized and used for information access. Currently, Dr. Akon resides in Surrey, British Columbia.