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The Internet of Things: a security point of view (2016)
Journal Article
Li, S., Tryfonas, T., & Li, H. (2016). The Internet of Things: a security point of view. Internet Research, 26(2), 337-359. https://doi.org/10.1108/IntR-07-2014-0173

© 2016, © Emerald Group Publishing Limited. Purpose – The purpose of this paper is to provide an in-depth overview of the security requirements and challenges for Internet of Things (IoT) and discuss security solutions for various enabling technologi... Read More about The Internet of Things: a security point of view.

Real-time monitoring of privacy abuses and intrusion detection in android system (2015)
Journal Article
Li, S., Chen, J., Spyridopoulos, T., Andriotis, P., Ludwiniak, R., & Russell, G. (2015). Real-time monitoring of privacy abuses and intrusion detection in android system. Lecture Notes in Artificial Intelligence, 9190, 379-390. https://doi.org/10.1007/978-3-319-20376-8_34

In this paper, we investigated the definition of privacy, privacy abuse behaviours, and the privacy abuse in Android systems, which may be very useful for identifying the malicious apps from ’normal’ apps. We also investigated the injection technolog... Read More about Real-time monitoring of privacy abuses and intrusion detection in android system.

A distributed consensus algorithm for decision making in service-oriented internet of things (2014)
Journal Article
Xu, L. D., Chen, T. M., Li, S., Oikonomou, G., Tryfonas, T., & Thomas, C. (2014). A distributed consensus algorithm for decision making in service-oriented internet of things. IEEE Transactions on Industrial Informatics, 10(2), 1461-1468. https://doi.org/10.1109/TII.2014.2306331

In a service-oriented Internet of things (IoT) deployment, it is difficult to make consensus decisions for services at different IoT edge nodes where available information might be insufficient or overloaded. Existing statistical methods attempt to r... Read More about A distributed consensus algorithm for decision making in service-oriented internet of things.

Local semidefinite programming-based node localization system for wireless sensor network applications (2013)
Journal Article
Li, S., Wang, X., Zhao, S., Wang, J., & Li, L. (2014). Local semidefinite programming-based node localization system for wireless sensor network applications. IEEE Systems Journal, 8(3), 879-888. https://doi.org/10.1109/JSYST.2013.2260625

Node localization has been identified as a fundamental and essential issue in wireless sensor networks (WSNs), which is able to determine nodes' locations in location-aware applications and provide different types of services based on the location in... Read More about Local semidefinite programming-based node localization system for wireless sensor network applications.

Adaptive and secure load-balancing routing protocol for service-oriented wireless sensor networks (2013)
Journal Article
Li, S., Zhao, S., Wang, X., Zhang, K., & Li, L. (2014). Adaptive and secure load-balancing routing protocol for service-oriented wireless sensor networks. IEEE Systems Journal, 8(3), 858-867. https://doi.org/10.1109/JSYST.2013.2260626

Service-oriented architectures for wireless sensor networks (WSNs) have been proposed to provide an integrated platform, where new applications can be rapidly developed through flexible service composition. In WSNs, the existing multipath routing sch... Read More about Adaptive and secure load-balancing routing protocol for service-oriented wireless sensor networks.