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Cloud-based identity and identity meta-data: secure and control own data in globalization era.

Journal Article
Spyra, G., Buchanan, W. J., Cruickshank, P., & Ekonomou, E. (2014)
Cloud-based identity and identity meta-data: secure and control own data in globalization era. International Journal of Reliable and Quality E-Healthcare, 3, https://doi.org/10.4018/ijrqeh.2014010105
This paper proposes a new identity, and its underlying meta-data, model. The approach enables secure spanning of identity meta-data across many boundaries such as health-care,...

Launching Adversarial Attacks against Network Intrusion Detection Systems for IoT

Journal Article
Papadopoulos, P., Thornewill Von Essen, O., Pitropakis, N., Chrysoulas, C., Mylonas, A., & Buchanan, W. J. (2021)
Launching Adversarial Attacks against Network Intrusion Detection Systems for IoT. Journal of Cybersecurity and Privacy, 1(2), 252-273. https://doi.org/10.3390/jcp1020014
As the internet continues to be populated with new devices and emerging technologies, the attack surface grows exponentially. Technology is shifting towards a profit-driven In...

A Privacy-Preserving Healthcare Framework Using Hyperledger Fabric

Journal Article
Stamatellis, C., Papadopoulos, P., Pitropakis, N., Katsikas, S., & Buchanan, W. J. (2020)
A Privacy-Preserving Healthcare Framework Using Hyperledger Fabric. Sensors, 20(22), https://doi.org/10.3390/s20226587
Electronic health record (EHR) management systems require the adoption of effective technologies when health information is being exchanged. Current management approaches ofte...

"I am Spartacus" – privacy enhancing technologies and privacy as a public good

Journal Article
Kwecka, Z., Buchanan, W. J., Schafer, B., & Rauhofer, J. (2014)
"I am Spartacus" – privacy enhancing technologies and privacy as a public good. Artificial Intelligence and Law, 22(2), 113-139. https://doi.org/10.1007/s10506-014-9155-5
The paper introduces an approach to privacy enhancing technologies that sees privacy not merely as an individual right, but as a public good. This understanding of privacy has...

LiSP-XK: Extended Light-Weight Signcryption for IoT in Resource-Constrained Environments

Journal Article
Kim, T., Kumar, G., Saha, R., Buchanan, W. J., Devgun, T., & Thomas, R. (2021)
LiSP-XK: Extended Light-Weight Signcryption for IoT in Resource-Constrained Environments. IEEE Access, 9, 100972-100980. https://doi.org/10.1109/access.2021.3097267
There is an increasing drive to provide improved levels of trust within an Internet-of-Things (IoTs) environments, but the devices and sensors used tend to be limited in their...

A Secure Random Number Generator with Immunity and Propagation Characteristics for Cryptography Functions

Journal Article
Saha, R., Geetha, G., Kumar, G., Buchanan, W. J., & Kim, T. (2021)
A Secure Random Number Generator with Immunity and Propagation Characteristics for Cryptography Functions. Applied Sciences, 11(17), https://doi.org/10.3390/app11178073
Cryptographic algorithms and functions should possess some of the important functional requirements such as: non-linearity, resiliency, propagation and immunity. Several previ...

Analysis of Information governance and patient data protection within primary health care

Journal Article
Smith, M., Buchanan, W. J., Thuemmler, C., Bell, D., & Hazelhoff Roelfzema, N. (2010)
Analysis of Information governance and patient data protection within primary health care. International Journal for Quality in Health Care,
The introduction of Information Governance throughout the NHS in Great Britain from 2004 onwards, saw Pri-mary Care Medicine subject to a regulatory regime ...

A novel privacy preserving method for the location tracking of mobile devices

Journal Article
Buchanan, W. J., & Kwecka, Z. (2011)
A novel privacy preserving method for the location tracking of mobile devices. Wireless Networks,
Two of the major changes within computing, at the present time, are the move towards serviceoriented architectures and the increasing usage of mobile devices to access these s...

Crime risk evaluation within information sharing between the Police and community partners.

Journal Article
Uthmani, O., Buchanan, W. J., Lawson, A., Scott, R., Schafer, B., & Fan, L. (2011)
Crime risk evaluation within information sharing between the Police and community partners. Information and Communications Technology Law, 20, 57-81. https://doi.org/10.1080/13600834.2011.578922
The aim of this paper is to provide profiles for crimes which can be used to model the context for information sharing between the police and community partner organisations. ...

Privacy and Trust Redefined in Federated Machine Learning

Journal Article
Papadopoulos, P., Abramson, W., Hall, A. J., Pitropakis, N., & Buchanan, W. J. (2021)
Privacy and Trust Redefined in Federated Machine Learning. Machine Learning and Knowledge Extraction, 3(2), 333-356. https://doi.org/10.3390/make3020017
A common privacy issue in traditional machine learning is that data needs to be disclosed for the training procedures. In situations with highly sensitive data such as healthc...