Title	On the three levels security policy comparison between PCA and SVM
Author	A. Radi, A. Kartit, B. Regragui, M. El Marraki, D. Aboutajdine, A. Ramrami
Citation	Vol. 11  No. 2  pp. 69-79
Keywords	Intrusions detection, Security policy, Support vector machine, Principal component, Classification

Title	Safe and Correctness Strategies for Updating Firewall Policies
Author	A. Kartit, A. Radi, M. El Marraki, B. Regragui
Citation	Vol. 11  No. 3  pp. 15-20
Keywords	Target Policy Deployment (TPD), Firewall Policy Management (FPM), Securing Exchanges (SE), Security of Policy Deployment (SPD)

Title	The Wiener Index of Some Particular Graph
Author	G. Al Hagri, M. Essalih, M. El Marraki
Citation	Vol. 11  No. 5  pp. 64-69
Keywords	Graph, distance, wiener index