T
Theo Tryfonas
Researcher at University of Bristol
Publications - 152
Citations - 2001
Theo Tryfonas is an academic researcher from University of Bristol. The author has contributed to research in topics: Wireless sensor network & Security information and event management. The author has an hindex of 19, co-authored 144 publications receiving 1677 citations. Previous affiliations of Theo Tryfonas include University of South Wales & Athens University of Economics and Business.
Papers
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Journal ArticleDOI
The Internet of Things: a security point of view
TL;DR: An in-depth overview of the security requirements and challenges for Internet of Things and discuss security solutions for various enabling technologies and implications to various applications is provided.
Journal ArticleDOI
Living Labs, Innovation Districts and Information Marketplaces: A Systems Approach for Smart Cities☆
TL;DR: The view of a Smart City as an information marketplace is adopted and systems thinking is used to scope how the concepts of the ‘Living Lab’ and the ’Innovation District’ can work together in a complementary fashion to create a candidate model for the implementation of the Smart City.
Proceedings ArticleDOI
A pilot study on the security of pattern screen-lock methods and soft side channel attacks
TL;DR: A pilot study on user habits when setting a pattern lock and on their perceptions regarding what constitutes a secure pattern is presented to establish a scheme, which combines a behaviour-based attack and a physical attack on graphical lock screen methods, aiming to reduce the search space of possible combinations forming a pattern.
Journal ArticleDOI
A Distributed Consensus Algorithm for Decision Making in Service-Oriented Internet of Things
TL;DR: This paper discusses service composition for the IoT by minimizing the multi-parameter dependent matching value and proposes a cluster-based distributed algorithm, whereby consensuses are first calculated locally and subsequently combined in an iterative fashion to reach global consensus.
Journal ArticleDOI
A game theoretic defence framework against DoS/DDoS cyber attacks
TL;DR: This paper model a DDoS attack as a one-shot, non-cooperative, zero-sum game, incorporating in the model a richer set of options available to the attacker compared to what has been previously achieved.