Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Ram Dantu, Sonia Fahmy, Henning Schulzrinne, João W. Cangussu. Issues and challenges in securing VoIP. Computers & Security, 28(8):743-753, 2009. [doi]
Abstract is missing.