Title	V_HAND: Simulator for Behavior Modeling of Mobile Nodes between Heterogeneous Networks
Author	Victor Chi, Francisco Gonz?lez, Lizzie Narv?ez
Citation	Vol. 7  No. 12  pp. 222-227
Keywords	Vertical handoff, heterogeneous networks, mobile node, simulators

Title	Performance Analysis of Restricted Path Flooding Scheme in Distributed P2P Overlay Networks
Author	Hyuncheol Kim, Younghwa Kim, Kwangjoon Kim, Doo-Won Seo
Citation	Vol. 7  No. 12  pp. 216-221
Keywords	P2P, Peer to Peer, Flooding

Title	Improving the Quality of Alerts with Correlation in Intrusion Detection
Author	Lalla Fatima Salim, Abdellatif Mezrioui
Citation	Vol. 7  No. 12  pp. 210-215
Keywords	Intrusion alert, alerts correlation, attack scenarios, Network Security

Title	Digital Signature Scheme Based on Two Hard Problems
Author	Shimin Wei
Citation	Vol. 7  No. 12  pp. 207-209
Keywords	Cryptography, Digital signature, Factoring, Discrete logarithms, Security