Title	A Two Level TDMA Scheduling Protocol with Intra-cluster Coverage for Large Scale Wireless Sensor Network
Author	Haigang Gong, Ming Liu
Citation	Vol. 6  No. 2  pp. 77~84
Keywords	wireless sensor networks, media access control, TDMA, energy efficiency, Intra-cluster coverage

Title	The Design of the Network Service Access Control System through Address Control in IPv6 Environments
Author	Youngjoo Ahn, Seongjin Ahn, Jinwook Chung
Citation	Vol. 6  No. 6  pp. 174-179
Keywords	IPv6, Network security management, Network security, Access Control

Title	Task-Role Based Dual System Access Control Model
Author	Cui-xiao Zhang, Ying-xin Hu
Citation	Vol. 6  No. 7  pp. 211-215
Keywords	Access Control, Task, WorkFlow, TRBAC

Title	Information Security Architecture-Context Aware Access Control Model for Educational Applications
Author	N.DuraiPandian, V.Shanmughaneethi, Dr.C.Chellappan
Citation	Vol. 6  No. 12  pp. 197-204
Keywords	Access Control, RBAC, Information Security, Dynamic Authorization, Context aware Systems, and Authentication