Decrypting Live SSH Traffic in Virtual Environments
Mclaren, P., Russell, G., Buchanan, W. J., & Tan, Z. (2019)
Decrypting Live SSH Traffic in Virtual Environments. Digital Investigation, 29, 109-117. https://doi.org/10.1016/j.diin.2019.03.010
Decrypting and inspecting encrypted malicious communications may assist crime detection and prevention. Access to client or server memory enables the discovery of artefacts re...
Mitigating Disaster using Secure Threshold-Cloud Architecture
Ukwandu, E., Buchanan, W. J., & Russell, G. (2018)
Mitigating Disaster using Secure Threshold-Cloud Architecture. Current Trends in Computer Sciences & Applications, 1(2),
There are many risks in moving data into public cloud environments, along with an increasing threat around large-scale data leakage during cloud outages. This work aims to app...
Fingerprinting JPEGs With Optimised Huffman Tables
McKeown, S., Russell, G., & Leimich, P. (2018)
Fingerprinting JPEGs With Optimised Huffman Tables. Journal of Digital Forensics, Security and Law, 13(2), https://doi.org/10.15394/jdfsl.2018.1451
A common task in digital forensics investigations is to identify known contraband images. This is typically achieved by calculating a cryptographic digest, using hashing algor...
Machine learning and semantic analysis of in-game chat for cyber bullying
Murnion, S., Buchanan, W. J., Smales, A., & Russell, G. (2018)
Machine learning and semantic analysis of in-game chat for cyber bullying. Computers and Security, 76, 197-213. https://doi.org/10.1016/j.cose.2018.02.016
One major problem with cyberbullying research is the lack of data, since researchers are traditionally forced to rely on survey data where victims and perpetrators self-report...
Mining malware command and control traces
McLaren, P., Russell, G., & Buchanan, B. (2018)
Mining malware command and control traces. In Proceedings of the SAI Computing Conference 2017https://doi.org/10.1109/SAI.2017.8252185
Detecting botnets and advanced persistent threats is a major challenge for network administrators. An important component of such malware is the command and control channel, w...
Performance Evaluation of a Fragmented Secret Share System
Ukwandu, E., Buchanan, W. J., & Russell, G. (2017)
Performance Evaluation of a Fragmented Secret Share System. In Proceedings of the International Conference on Cyber Situational Awareness, Data Analytics and Assessment (Cyber SA 2017)https://doi.org/10.1109/cybersa.2017.8073396
There are many risks in moving data into public storage environments, along with an increasing threat around large-scale data leakage. Secret sharing scheme has been proposed ...
Insider threat detection using principal component analysis and self-organising map
Moradpoor, N., Brown, M., & Russell, G. (2017)
Insider threat detection using principal component analysis and self-organising map. In 10th International Conference on Security of Information and Networks (SIN 2017)https://doi.org/10.1145/3136825.3136859
An insider threat can take on many aspects. Some employees abuse their positions of trust by disrupting normal operations, while others export valuable or confidential data wh...
Secret shares to protect health records in Cloud-based infrastructures
Buchanan, W. J., Ukwandu, E., van Deursen, N., Fan, L., Russell, G., Lo, O., & Thuemmler, C. (2016)
Secret shares to protect health records in Cloud-based infrastructures. In 2015 17th International Conference on E-health Networking, Application & Services (HealthCom)https://doi.org/10.1109/HealthCom.2015.7454589
Increasingly health records are stored in cloud-based systems, and often protected by a private key. Unfortunately the loss of this key can cause large-scale data loss. This p...
RESCUE: Resilient Secret Sharing Cloud-based Architecture.
Ukwandu, E., Buchanan, W. J., Fan, L., Russell, G., & Lo, O. (2015)
RESCUE: Resilient Secret Sharing Cloud-based Architecture. In 2015 IEEE Trustcom/BigDataSE/ISPA Vol. 1, (872-879). https://doi.org/10.1109/Trustcom.2015.459
This paper presents an architecture (RESCUE) of a system that is capable of implementing: a keyless encryption method; self-destruction of data within a time frame without use...
The future internet: a world of secret shares
Buchanan, W. J., Lanc, D., Ukwandu, E., Fan, L., Russell, G., & Lo, O. (2015)
The future internet: a world of secret shares. Future Internet, 7(4), 445-464. https://doi.org/10.3390/fi7040445
The PKI infrastructure is crumbling, especially due to the lack of a strong understanding of how encryption actually works, and in threats around its implementation. This pape...