Title	A Survey of Security issues in Collaborative Virtual Environment
Author	Seunglim Yong, Hyun-Yi Moon, Yuseung Sohn, Miguel Fernandes
Citation	Vol. 8  No. 1  pp. 14-19
Keywords	Collaborative virtual environment, virtual reality, security requirement, security solution

Title	Enhanced Rate-based Transmission control for TCP in ad hoc Networks
Author	Mohamed Yahia
Citation	Vol. 8  No. 1  pp. 6-13
Keywords	Ad hoc networks, Wireless networks, Routing protocol, TCP protocol, Hidden terminal.

Title	Privacy for RFID Systems to Prevent Tracking and Cloning
Author	Mala Mitra
Citation	Vol. 8  No. 1  pp. 1-5
Keywords	Active Attacks, Cloning, Electronic product Code, Encryption, EPC, Radio Frequency Identification, RFID, Security, Tracking

Title	The Application of Fusion Technology for Speaker Recognition
Author	Wang He ping, Pan Hong xia
Citation	Vol. 7  No. 12  pp. 300-303
Keywords	speaker Recognition, Feature fusion model, fusion