Ram Dantu, Sonia Fahmy, Henning Schulzrinne, João W. Cangussu. Issues and challenges in securing VoIP. Computers & Security, 28(8):743-753, 2009. [doi]
@article{DantuFSC09,
title = {Issues and challenges in securing VoIP},
author = {Ram Dantu and Sonia Fahmy and Henning Schulzrinne and João W. Cangussu},
year = {2009},
doi = {10.1016/j.cose.2009.05.003},
url = {http://dx.doi.org/10.1016/j.cose.2009.05.003},
researchr = {https://researchr.org/publication/DantuFSC09},
cites = {0},
citedby = {0},
journal = {Computers & Security},
volume = {28},
number = {8},
pages = {743-753},
}