Title	A Secure Lightweight Distributed Authentication Framework for MANets
Author	Alwi M Bamhdi and Hushmat Amin Kar
Citation	Vol. 20  No. 11  pp. 59-65
Keywords	MANet, Security, Adhoc Networks, Authentication.

Title	Preventing Multiple Accessing Attacks via Efficient Integration of Captcha Crypto Hash Functions
Author	Nafisah Kheshaifaty and Adnan Gutub and Adnan Gutub
Citation	Vol. 20  No. 9  pp. 16-28
Keywords	Access control; authentication; captcha; cryptography; encryption; hashing

Title	Security for Cloud Computing
Author	Shahrin A. Nazeer
Citation	Vol. 20  No. 7  pp. 51-60
Keywords	Cloud security, Cryptosystem, Cryptographic algorithms, Confidentiality, Data Integrity, Authentication

Title	Security Issues in Wireless Sensor Network
Author	Malik Najmus Saqib
Citation	Vol. 20  No. 7  pp. 39-44
Keywords	Wireless sensor network, security, confidentiality, integrity, authentication, cryptographic algorithm. Time complexity