2021 Issues Vol. 15, No. 3 Vol. 15, No. 2 Vol. 15, No. 1 2020 Issues Vol. 14, No. 3 Vol. 14, No. 2 Vol. 14, No. 1 2019 Issues Vol. 13, No. 4Vol. 13, No. 3Vol. 13, No. 2Vol. 13, No. 1 2018 Issues Vol. 12, No. 6 Vol. 12, No. 5 Vol. 12, No. 4 Vol. 12, No. 3 Vol. 12, No. 2 Vol. 12, No. 1 2017 Issues Vol. 11, No. 12 Vol. 11, No. 11 Vol. 11, No. 10 Vol. 11, No. 9 Vol. 11, No. 8 Vol. 11, No. 7 Vol. 11, No. 6 Vol. 11, No. 5 Vol. 11, No. 4 Vol. 11, No. 3 Vol. 11, No. 2 Vol. 11, No. 1 2016 Issues Vol. 10, No. 12 Vol. 10, No. 11 Vol. 10, No. 10 Vol. 10, No. 9 Vol. 10, No. 8 Vol. 10, No. 7 Vol. 10, No. 6 Vol. 10, No. 5 Vol. 10, No. 4 Vol. 10, No. 3 Vol. 10, No. 2 Vol. 10, No. 1 2015 Issues Vol. 9, No. 12 Vol. 9, No. 11 Vol. 9, No. 10 Vol. 9, No. 9 Vol. 9, No. 8 Vol. 9, No. 7 Vol. 9, No. 6 Vol. 9, No. 5 Vol. 9, No. 4 Vol. 9, No. 3 Vol. 9, No. 2 Vol. 9, No. 1 2014 Issues Vol. 8, No. 6 Vol. 8, No. 5 Vol. 8, No. 4 Vol. 8, No. 3 Vol. 8, No. 2 Vol. 8, No. 1 2013 Issues Vol. 7, No. 6 Vol. 7, No. 5 Vol. 7, No. 4 Vol. 7, No. 3 Vol. 7, No. 2 Vol. 7, No. 1 2012 Issues Vol. 6, No. 4 Vol. 6, No. 3 Vol. 6, No. 2 Vol. 6, No. 1 2011 Issues Vol. 5, No. 4 Vol. 5, No. 3 Vol. 5, No. 2 Vol. 5, No. 1 2010 Issues Vol. 4, No. 4 Vol. 4, No. 3 Vol. 4, No. 2 Vol. 4, No. 1 2009 Issues Vol. 3, No. 4 Vol. 3, No. 3 Vol. 3, No. 2 Vol. 3, No. 1 2008 Issues Vol. 2, No. 4 Vol. 2, No. 3 Vol. 2, No. 2 Vol. 2, No. 1 2007 Issues Vol. 1, No. 2 Vol. 1, No. 1 Current Issue Current Issue Volume 15, Number 3, 2021 September Trust Model for Multi-Agents in Flexible Network Architecture, Bhawana Rudra, A. P. Manu and O. P. Vyas (pp. 1-8). A Combination of Naïve Bayes, Rough Set and Artificial Bee Colony to Evaluate University Students’ Educational Quality, Mansour Jalali and Asgarali Bouyer (pp. 9-22). Comparative Performance Evaluation of Intrusion Detection System: Suricata and Snort, Abdelkarim Ben Charke, Mohamed Fakir and Mohamed Chabi (pp. 23-32). Cloud Privacy Issues and its Countermeasures, F. A. Alahmari and Jayaprakash Kar (pp. 33-40). HWFWBYPASS Attack on PFSense, Edgar Morán, Octavio José Salcedo Parra and Juan Manuel Sánchez Céspedes (pp. 41-50).