Lawan A. MohammedLawan A. Mohammed received his BSC (ED) degree in Mathematics and Education from Ahmadu Bello University, Zaria, Nigeria. He received his MSc degree in Operational Research from University Putra Malaysia. He also obtained an MSc degree in Computer Scence from DeMontfort University, UK. He completed his PhD degree in Computer and Communication Systems Engineering from University Putra Malaysia in 2004. His PhD research area was in the field of secure network communication particularly in the design of authentication protocol for both wired and wireless network. Read More Read Less