4 papers
A Deterministic Forensic Preprocessing Framework for Heterogeneous Network Datasets: Formal Foundations, Implementation, and Empirical Validation
Ravi Chaudhary, Reza Ryan, Nasim Ferdosian +2
Digital forensic investigations increasingly depend on preprocessing heterogeneous network evidence from intrusion detection systems, IoT devices, and enterprise traffic logs. Inco…
Smart Surveillance: Identifying IoT Device Behaviours using ML-Powered Traffic Analysis
Reza Ryan, Napoleon Paciente, Cahil Youngs +3
The proliferation of Internet of Things (IoT) devices has grown exponentially in recent years, introducing significant security challenges. Accurate identification of the types of…
A Descriptive Model for Modelling Attacker Decision-Making in Cyber-Deception
B. R. Turner, O. Guidetti, N. M. Karie +2
Cyber-deception is an increasingly important defensive strategy, shaping adversarial decision making through controlled misinformation, uncertainty, and misdirection. Although game…
LLMLogAnalyzer: A Clustering-Based Log Analysis Chatbot using Large Language Models
Peng Cai, Reza Ryan, Nickson M. Karie
System logs are a cornerstone of cybersecurity, supporting proactive breach prevention and post-incident investigations. However, analyzing vast amounts of diverse log data remains…