An architecture for secure VoiIP and collaboration applications
dc.creator | Zisiadis, D. | en |
dc.creator | Kopsidas, S. | en |
dc.creator | Tassiulas, L. | en |
dc.date.accessioned | 2015-11-23T10:55:19Z | |
dc.date.available | 2015-11-23T10:55:19Z | |
dc.date.issued | 2007 | |
dc.identifier | 10.1109/SECPERU.2007.4 | |
dc.identifier.isbn | 9780769528632 | |
dc.identifier.isbn | 769528635 | |
dc.identifier.uri | http://hdl.handle.net/11615/34990 | |
dc.description.abstract | VoIP and collaboration Internet applications are a driving force for the use and expansion of the Internet. Current applications usually require end user registration in a central user database, which in turn provides directory services to the users of the relevant system; in addition they use either two bridged client-server connections between the end users and the server or they allow direct client connections. In this paper we propose a new architecture that leverage security for user communications carried over the Internet. Our proposal ensures end-to-end security through the implementation of the biometric based procedures followed by the VoIPSec (Voice Interactive Personalized Security) protocol. Our approach alleviates the need of a trusted third party authentication authority. We present the architecture of a novel application with enhanced security. We also identify implementation fundamentals and provide experimental results for the overhead on the data exchange path and on the end users' devices. © 2007 IEEE. | en |
dc.source.uri | http://www.scopus.com/inward/record.url?eid=2-s2.0-47649115181&partnerID=40&md5=d4aca7d377767a2f48af9300536efb03 | |
dc.subject | Applications | en |
dc.subject | Biometrics | en |
dc.subject | Internet | en |
dc.subject | Internet protocols | en |
dc.subject | Internet telephony | en |
dc.subject | Network architecture | en |
dc.subject | Technical presentations | en |
dc.subject | Telephone systems | en |
dc.subject | Current applications | en |
dc.subject | Data exchanges | en |
dc.subject | Directory services | en |
dc.subject | Driving forces | en |
dc.subject | End users | en |
dc.subject | Internet applications | en |
dc.subject | Novel applications | en |
dc.subject | Trusted third parties | en |
dc.subject | User communications | en |
dc.subject | User databases | en |
dc.subject | Ubiquitous computing | en |
dc.title | An architecture for secure VoiIP and collaboration applications | en |
dc.type | conferenceItem | en |
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