Title	IEEE 802.11 Wireless LAN Security Overview
Author	Ahmed M. Al Naamany , Ali Al Shidhani, Hadj Bourdouce
Citation	Vol. 6  No. 5  pp. 138-156
Keywords	WLAN, wireless LAN, security, IEEE802.11.

Title	k-NN Multimedia Retrieval in Unstructured Peer-to-Peer Networks
Author	Bo Yang
Citation	Vol. 6  No. 5  pp. 129-137
Keywords

Title	VWS: Applying virtualization techniques to Web Services
Author	Julio Fernandez Vilas, Jose Pazos Arias, Ana Fernandez Vilas
Citation	Vol. 6  No. 5  pp. 120-128
Keywords	Web services, virtualization, QoS, high availability

Title	A Scheduling Algorithm of Periodic Messages for Hard Real-time Communications on a Switched Ethernet
Author	Hee Chan Lee, Myung Kyun Kim
Citation	Vol. 6  No. 5  pp. 111-119
Keywords	Real-time communications, switched Ethernet, message scheduling, industrial communications, real-time systems