Title	A Scalable Fast Handovers Proxy Mobile IPv6 Scheme for 4G Wireless Networks
Author	Lebajoa A. Mphatsi
Citation	Vol. 16  No. 6  pp. 52-61
Keywords	mobility, bicasting, network resources, efficiency, timing

Title	Dynamic and Reactive Multi-Objective Routing Decision in Position-based Routing Protocols
Author	Omar Almomani , Firas Al Balas, Jafar A. Alzubi, Mahmoud Al-shugran, Omar A. Alzubi
Citation	Vol. 16  No. 6  pp. 62-74
Keywords	Greedy routing protocol, Dynamic and reactive reliability estimation with selective metrics mechanism, Fuzzy logic dynamic nodes’ reliability estimation, Status information distribution and outgoing traffic control management

Title	Provide a Method of Scheduling In Computational Grid Using Imperialist Competitive Algorithm
Author	Mostafa Pahlevanzadeh, Ali HarounAbadi
Citation	Vol. 16  No. 6  pp. 75-80
Keywords	Computational Grid, scheduling of workflow, Imperialist Competitive Algorithm, Gravitational emulation local search algorithm

Title	A First Step towards Reducing Insider Threats in Government Organizations
Author	Maaz Bin Ahmad, Muhammad Fahad, Abdul Wahab Khan, Muhammad Asif
Citation	Vol. 16  No. 6  pp. 81-85
Keywords	Insider, Organization, Risk, threat, psychological