Abdellah EzzatiAbdellah Ezzati is a Professor and researcher Scientist in Faculty of Science and Technology in Morocco. He obtained his PHD in 1997 in Faculty of science of University Mohamed V in Rabat and member of the Computer commission in the same Faculty. Nowis an associate professor in Hassan 1st University in Morocco and he is the Head of Bachelor of Computer Science. He participates to several project as the project Palmes, which elaborate a Moroccan Education Certification. His research spans various aspects of computer architecture, computer communications (networks), computer Security and Reliability. He was also a member of the Organizing and the Scientific Committees of several international symposia and conferences dealing with topics related Networks, Security and Information and Communication technologies and their applications. He is the author and co-author of more than 50 papers included journals, conferences, chapters and books, which appeared in refereed specialized journals and symposia. Read More Read Less