2019 Issues Vol. 13, No. 3 Vol. 13, No. 2 Vol. 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 2009 2009 Volume 3, Number 2, 2009 April A Formal Policy Oriented Access Control Model for Secure Enterprise Network Environment, Manpreet Singh, Manjeet Singh Patterh, and Tai-Hoon Kim (pp. 1-14). A Governance Framework for Building Secure IT Systems, Abdelwahab Hamou-Lhadj, and AbdelKrim Hamou-Lhadj (pp. 15-20). Task-based Trust Management for Wireless Sensor Networks, Haiguang Chen (pp. 21-26). A link signature based DDoS attacker tracing algorithm under IPv6, Ting Ma (pp. 27-36). On the Security of “A Novel Elliptic Curve Dynamic Access Control System”, Wen-Chung Kuo, and Lih-Chyau Wuu (pp. 37-48).