1. Center for Mobile Cloud Computing Research (C4MCCR), FSKTM; University of Malaya; Kuala Lumpur Malaysia
2. The Sapienza University of Rome; Rome Italy
3. Department of Computer Science; COMSATS Institute of Information Technology; Islamabad Pakistan
4. Center of Excellence in Information Assurance (CoEIA); King Saud University (KSU); Riyadh Saudi Arabia
5. National Institute of Telecommunications (Inatel); Santa Rita do Sapucaí MG Brazil
6. University ITMO; St. Petersburg Russia