All Outputs (5)

Password Pattern and Vulnerability Analysis for Web and Mobile Applications (2016)
Journal Article
Li, S., Romdhani, I., & Buchanan, W. (2016). Password Pattern and Vulnerability Analysis for Web and Mobile Applications. ZTE Communications, 14, 32-36. https://doi.org/10.3969/j.issn.1673-5188.2016.S0.006

Text⁃based passwords are heavily used to defense for many web and mobile applications. In this paper, we investigated the patterns and vulnerabilities for both web and mobile applications based on conditions of the Shannon entropy, Guessing entropy a... Read More about Password Pattern and Vulnerability Analysis for Web and Mobile Applications.

Risk assessment for mobile systems through a multilayered hierarchical Bayesian network. (2016)
Journal Article
Li, S., Tryfonas, T., Russell, G., & Andriotis, P. (2016). Risk assessment for mobile systems through a multilayered hierarchical Bayesian network. IEEE Transactions on Cybernetics, 46(8), 1749-1759. https://doi.org/10.1109/TCYB.2016.2537649

Mobile systems are facing a number of application vulnerabilities that can be combined together and utilized to penetrate systems with devastating impact. When assessing the overall security of a mobile system, it is important to assess the security... Read More about Risk assessment for mobile systems through a multilayered hierarchical Bayesian network..

Highlighting Relationships of a Smartphone’s Social Ecosystem in Potentially Large Investigations (2015)
Journal Article
Andriotis, P., Oikonomou, G., Tryfonas, T., & Li, S. (2016). Highlighting Relationships of a Smartphone’s Social Ecosystem in Potentially Large Investigations. IEEE Transactions on Cybernetics, 46(9), 1974-1985. https://doi.org/10.1109/tcyb.2015.2454733

Social media networks are becoming increasingly popular because they can satisfy diverse needs of individuals (both personal and professional). Modern mobile devices are empowered with increased capabilities, taking advantage of the technological pro... Read More about Highlighting Relationships of a Smartphone’s Social Ecosystem in Potentially Large Investigations.

Real-time monitoring of privacy abuses and intrusion detection in android system (2015)
Conference Proceeding
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. In Human Aspects of Information Security, Privacy, and Trust (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.

Modelling and Characterization of NAND Flash Memory Channels. (2015)
Journal Article
Xu, Q., Gong, P., Chen, T. M., Michael, J., & Li, S. (2015). Modelling and Characterization of NAND Flash Memory Channels. Measurement : journal of the International Measurement Confederation, 70, 225-231. https://doi.org/10.1016/j.measurement.2015.04.003

The threshold voltage distribution after ideal programming in NAND flash memory cells is usually distorted by a combination of the random telegraph noise (RTN), cell-to-cell Interference (CCI), and the retention process. To decide the original bits m... Read More about Modelling and Characterization of NAND Flash Memory Channels..