Authentication, authorisation and auditing for ubiquitous computing: a survey and vision
by Alireza Pirayesh Sabzevar, Joao Pedro Sousa
International Journal of Space-Based and Situated Computing (IJSSC), Vol. 1, No. 1, 2011

Abstract: This paper surveys the state of the art in authentication, authorisation, and auditing for ubiquitous computing. The survey covers a range of recent work, of which 12 representative contributions are compared side by side along 20 criteria. The paper also describes a vision of invisible security that integrates unobtrusive multi-factor authentication with probabilistic models that take into account social relationships and natural behaviours, such as borrowing credentials as a form of access delegation. This vision recasts current probabilistic models for authentication and argues that the traditional separation of concerns between authentication and authorisation needs to be revisited.

Online publication date: Thu, 26-Mar-2015

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