Title	Cryptography: The Sciene of Secure Communication
Author	Jangala. Sasi Kiran, M.Anusha, A.Vijaykumar, M.Kavya
Citation	Vol. 16  No. 4  pp. 129-134
Keywords	Network security, cryptography, symmetric encryption, asymmetric encryption and Caesar table.

Title	Denial-of-Service Attack Detection Using Anomaly with Misuse Based Method
Author	R. Suganya
Citation	Vol. 16  No. 4  pp. 124-128
Keywords	Denial-of-Service attack, Anomaly detection, Misuse based detection, Hybrid detection, Multivariate Correlation Analysis.

Title	Authentication Schemes for Session Passwords using Colors
Author	Nita Dorage, Bhakti Sawant
Citation	Vol. 16  No. 4  pp. 120-123
Keywords	Authentication, session passwords, shoulder surfing

Title	Energy Efficient Hierarchical Cluster-Based Routing for Wireless Sensor Networks
Author	Shideh Sadat Shirazi, Aboulfazl Torqi Haqiqat
Citation	Vol. 16  No. 4  pp. 115-119
Keywords	Cluster, routing, wireless sensor networks