2007 | OriginalPaper | Chapter
Multi-modal Authentication for Ubiquitous Computing Environments
Authors : Taekyoung Kwon, Sang-ho Park, Sooyeon Shin
Published in: Universal Access in Human-Computer Interaction. Ambient Interaction
Publisher: Springer Berlin Heidelberg
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In ubiquitous computing environments, the computer technology will recede into the background of our lives for its ultimate goal, invisibility. For ensuring security and privacy in those environments, both human beings and surrounding devices should be authenticated under the interaction methods that are used for ubiquitous services. However, the invisibility of devices, the adaptiveness of interactions, and the varying performance of devices will make it difficult to achieve it. In this paper, we reconsider authentication for ubiquitous computing environments and propose a conceptual framework for resolving the difficulties.