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A Comparative Analysis of Honeypots on Different Cloud Platforms

Journal Article
Kelly, C., Pitropakis, N., Mylonas, A., McKeown, S., & Buchanan, W. J. (2021)
A Comparative Analysis of Honeypots on Different Cloud Platforms. Sensors, 21(7), https://doi.org/10.3390/s21072433
In 2019, the majority of companies used at least one cloud computing service and it is expected that by the end of 2021, cloud data centres will process 94% of workloads. The ...

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...

Differential Area Analysis for Ransomware Attack Detection within Mixed File Datasets

Journal Article
Davies, S. R., Macfarlane, R., & Buchanan, W. J. (2021)
Differential Area Analysis for Ransomware Attack Detection within Mixed File Datasets. Computers and Security, 108, https://doi.org/10.1016/j.cose.2021.102377
The threat from ransomware continues to grow both in the number of affected victims as well as the cost incurred by the people and organisations impacted in a successful attac...

NetHost-Sensor: Investigating the capture of end-to-end encrypted intrusive data

Journal Article
Buchanan, W., Munoz, J., Abimbola, A., Abimbola, A., Munoz, J., & Buchanan, W. J. (2006)
NetHost-Sensor: Investigating the capture of end-to-end encrypted intrusive data. Computers and Security, 25(6), 445-451. doi:10.1016/j.cose.2006.04.001
Intrusion Detection Systems (IDSs) are systems that protect against violation of data integrity, confidentiality and availability of resources. In the past 20 years, these sys...

Password Pattern and Vulnerability Analysis for Web and Mobile Applications

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 ...

Performance and student perception evaluation of cloud-based virtualised security and digital forensics labs.

Journal Article
Buchanan, W. J., Graves, J., Bose, N., Macfarlane, R., Davison, B., & Ludwiniak, R. (2011)
Performance and student perception evaluation of cloud-based virtualised security and digital forensics labs. HEA ICS Conference,
This paper focuses on the integration of virtualised environments within the teaching of computer security and digital forensics, and includes three case studies. The first ca...

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...

Minimising collateral damage: privacy-preserving Investigative data acquisition platform.

Journal Article
Kwecka, Z., Buchanan, W. J., & Spiers, D. A. (2011)
Minimising collateral damage: privacy-preserving Investigative data acquisition platform. International Journal of Information Technologies and Systems Approach, 4, 12-31. https://doi.org/10.4018/jitsa.2011070102
Investigators define invasion of privacy during their operations as collateral damage. Inquiries that require gathering data about potential suspects from third parties, such ...

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...

DNA and Plaintext Dependent Chaotic Visual Selective Image Encryption

Journal Article
Khan, J. S., Boulila, W., Ahmad, J., Rubaiee, S., Rehman, A. U., Alroobaea, R., & Buchanan, W. J. (2020)
DNA and Plaintext Dependent Chaotic Visual Selective Image Encryption. IEEE Access, 8, 159732-159744. https://doi.org/10.1109/access.2020.3020917
Visual selective image encryption can both improve the efficiency of the image encryption algorithm and reduce the frequency and severity of attacks against data. In this artic...