Title	Secure Voice-over-IP
Author	Markus Dunte, Christoph Ruland
Citation	Vol. 7  No. 6  pp. 63-68
Keywords	Voice-over-IP, confidentiality, encryption, integrity, SRTP, SIP, H.323

Title	Design and Development of a Unified framework for Secure Group Communications
Author	Nagesh H.R, K. Chandra Sekaran
Citation	Vol. 7  No. 7  pp. 321-330
Keywords	Confidentiality, Group communications, Group key management, Key distribution, Multicast, Privacy, Rekeying, Security

Title	A Security Model for Data Storing and Data Collecting Agents
Author	D.S.Adane, S.R.Sathe
Citation	Vol. 9  No. 4  pp. 265-271
Keywords	Mobile Agents, ElGamal, Confidentiality

Title	Copyrights Protection Schema: A Secure PDF Reader
Author	Iman ALMomani
Citation	Vol. 10  No. 12  pp. 15-25
Keywords	Copyright, Electronic Book, e-book, Portable Document Format, PDF, Security, Authentication, Authorization, Confidentiality