Lecturer in Cyber Security
I am a computer science researcher with an interest in cyber security and privacy. My research is particularly focused on Cyber Physical Systems (CPS) security.
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Can Spiking Neural Networks Help IoT Systems Decide How to Patch Malware?
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Malware can spread rapidly across Internet of Things (IoT) environments. Responding to this threat is challenging because IoT devices are numerous, heterogeneous, and often constrained in their processing power, memory, and energy. Read more
How Secure Is C and C++ Code Generated by Large Language Models?
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Large Language Models (LLMs) are increasingly being used to write, complete, and debug software. These tools can improve developer productivity, but an important question remains: is the generated code secure enough to be used in real applications? Read more
Guardians of Industrial Control Systems: Which Anomaly Detection Methods Work Best?
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Industrial Control Systems (ICS) operate essential services such as water treatment, energy generation, manufacturing, and transportation. Detecting cyberattacks against these systems is therefore extremely important. However, selecting a suitable anomaly detection method is not straightforward, particularly when the system must detect previously unseen attacks. Read more
Protecting Smart Grid Stability Prediction from Adversarial Attacks and Measurement Anomalies
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Smart grids increasingly use artificial intelligence to predict system stability and support decisions about electricity distribution. However, an attacker may manipulate the measurements used by these models, causing an apparently accurate prediction system to produce unsafe results. Read more