Simon Davies
simon davies

Dr Simon Davies C.Eng

Visiting Fellow

Biography

Having recently been awarded a PhD from Edinburgh Napier University with the thesis titled *Contributions to Crypto-Ransomware Analysis and Detection*, I am now continuing my research in this area as a visiting fellow. My doctoral research focused on the systematic analysis and detection of crypto-ransomware, contributing novel methodologies for enhancing cybersecurity resilience.

I am a mature researcher with over 30 years of experience in the IT industry. Prior to my academic pursuits, I worked as a consultant with a financial software supplier, engaging in all aspects of financial software development, implementation, and maintenance. My career has also included roles within the IT research and development divisions of several major organisations, including Shell, IBM, and the Technical Research Centre of Finland.

Throughout my career, I have been exposed to a wide range of financial systems, corporate infrastructures, and security policies. This experience cultivated a deep interest in how organisations secure their IT assets and intellectual property, particularly the trade-offs between accessibility and security.

Motivated by this interest, I transitioned into cybersecurity research, completing a master’s degree in Advanced Security & Digital Forensics at Edinburgh Napier University with distinction. My master's dissertation involved an in-depth investigation into ransomware detection and mitigation techniques, culminating in the development of a novel approach to ransomware mitigation inspired by methodologies from other domains.

Building on this foundation, my current research continues to explore innovative strategies for detecting and countering ransomware threats, with the aim of advancing the field of cybersecurity and contributing to more effective defences against evolving cyber threats.

Esteem

Fellowships and Awards

  • Best paper in school

 

Reviewing

  • Know Thy Ransomware Response: A Detailed Framework for Devising Effective Ransomware Response Strategies
  • Journal Reviewer: IEEE Internet of Things Journal

 

Date


9 results

Contributions to Crypto-Ransomware Analysis and Detection

Thesis
Davies, S. Contributions to Crypto-Ransomware Analysis and Detection. (Thesis)
Edinburgh Napier University. http://researchrepository.napier.ac.uk/Output/3790160
Ransomware poses a severe and evolving threat to cyber security, demanding continuous advancements in analysis and detection techniques. This thesis successfully tackles sever...

Comparison Of Common Mathematical Techniques Used In The Calculation Of File Entropy

Presentation / Conference Contribution
Davies, S. R., & Macfarlane, R. (2022, November)
Comparison Of Common Mathematical Techniques Used In The Calculation Of File Entropy. Presented at 2022 International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME), Maldives
The research described in this paper focuses on the use of mathematical techniques to identify high entropy encrypted files generated during the execution of ransomware. A com...

Comparison of Entropy Calculation Methods for Ransomware Encrypted File Identification

Journal Article
Davies, S., Macfarlane, R., & Buchanan, W. (2022)
Comparison of Entropy Calculation Methods for Ransomware Encrypted File Identification. Entropy, 24(10), Article 1503. https://doi.org/10.3390/e24101503
Ransomware is a malicious class of software that utilises encryption to implement an attack on system availability. The target’s data remains encrypted and is held captive by ...

NapierOne: A modern mixed file data set alternative to Govdocs1

Journal Article
Davies, S. R., Macfarlane, R., & Buchanan, W. J. (2022)
NapierOne: A modern mixed file data set alternative to Govdocs1. Forensic Science International: Digital Investigation, 40, Article 301330. https://doi.org/10.1016/j.fsidi.2021.301330
It was found when reviewing the ransomware detection research literature that almost no proposal provided enough detail on how the test data set was created, or sufficient des...

Exploring the Need For an Updated Mixed File Research Data Set

Conference Proceeding
Davies, S. R., Macfarlane, R., & Buchanan, W. J. (2022)
Exploring the Need For an Updated Mixed File Research Data Set. In 2021 International Conference on Engineering and Emerging Technologies (ICEET) (426-430). https://doi.org/10.1109/iceet53442.2021.9659618
Mixed file data sets are used in a variety of research areas, including Digital Forensics, Malware analysis and Ransomware detection. Researchers recently seem to either have ...

Review of Current Ransomware Detection Techniques

Conference Proceeding
Davies, S. R., Macfarlane, R., & Buchanan, W. J. (2022)
Review of Current Ransomware Detection Techniques. In 2021 International Conference on Engineering and Emerging Technologies (ICEET) (696-701). https://doi.org/10.1109/iceet53442.2021.9659643
A review of proposed ransomware detection tools and techniques. The tools are described, compared and contrasted and possible short comings in their approaches are discussed.

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...

Evaluation of Live Forensic Techniques in Ransomware Attack Mitigation

Journal Article
Davies, S. R., Macfarlane, R., & Buchanan, W. J. (2020)
Evaluation of Live Forensic Techniques in Ransomware Attack Mitigation. Forensic Science International: Digital Investigation, 33, https://doi.org/10.1016/j.fsidi.2020.300979
Ransomware continues to grow in both scale, cost, complexity and impact since its initial discovery nearly 30 years ago. Security practitioners are engaged in a continual "arm...

Evaluation of Live Forensic Techniques in Ransomware Attack Mitigation

Thesis
Davies, S. Evaluation of Live Forensic Techniques in Ransomware Attack Mitigation. (Dissertation)
Edinburgh Napier University. http://researchrepository.napier.ac.uk/Output/2875361
Ransomware continues to grow in both scale, cost, complexity and impact since its initial discovery nearly 30 years ago. Security practitioners are engaged in a continual "arm...

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