Ryan Heartfield

22 papers C 2Journal 15Unranked 4

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Proactive Hardening of LLM Defenses with HASTE. CoRR Henry Chen, Victor Aranda, Samarth Keshari, Ryan Heartfield, Nicole Nichols
2025	J	`jnl`	Real-Time Anomaly Detection for Industrial Robotic Arms Using Edge Computing. IEEE Internet Things J. Hakan Kayan, Ryan Heartfield, Omer Rana, Pete Burnap, Charith Perera
2024	J	`jnl`	CASPER: Context-Aware IoT Anomaly Detection System for Industrial Robotic Arms. ACM Trans. Internet Things Hakan Kayan, Ryan Heartfield, Omer F. Rana, Pete Burnap, Charith Perera
2023	J	`jnl`	Virtually secure: A taxonomic assessment of cybersecurity challenges in virtual reality environments. Comput. Secur. Blessing Odeleye, George Loukas, Ryan Heartfield, Georgia Sakellari, Emmanouil Panaousis, Fotios Spyridonis
2021	J	`jnl`	Self-Configurable Cyber-Physical Intrusion Detection for Smart Homes Using Reinforcement Learning. IEEE Trans. Inf. Forensics Secur. Ryan Heartfield, George Loukas, Anatolij Bezemskij, Emmanouil Panaousis
2021	J	`jnl`	Towards Dynamic Threat Modelling in 5G Core Networks Based on MITRE ATT&CK. CoRR Robert Pell, Sotiris Moschoyiannis, Emmanouil Panaousis, Ryan Heartfield
2021	J	`jnl`	Transformer-based identification of stochastic information cascades in social networks using text and image similarity. Appl. Soft Comput. Panagiotis Kasnesis, Ryan Heartfield, Xing Liang, Lazaros Toumanidis, Georgia Sakellari, Charalampos Z. Patrikakis, George Loukas
2020	—	`conf`	A Prototype Deep Learning Paraphrase Identification Service for Discovering Information Cascades in Social Networks. ICME Workshops Panagiotis Kasnesis, Ryan Heartfield, Lazaros Toumanidis, Xing Liang, George Loukas, Charalampos Z. Patrikakis
2019	—	`conf`	A Prototype Framework for Assessing Information Provenance in Decentralised Social Media: The EUNOMIA Concept. e-Democracy Lazaros Toumanidis, Ryan Heartfield, Panagiotis Kasnesis, George Loukas, Charalampos Z. Patrikakis
2019	J	`jnl`	Toward a Blockchain-Enabled Crowdsourcing Platform. IT Prof. Dimitrios G. Kogias, Helen C. Leligou, Michael G. Xevgenis, Maria Polychronaki, Evangelos Katsadouros, George Loukas, Ryan Heartfield, Charalampos Z. Patrikakis
2018	J	`jnl`	A taxonomy of cyber-physical threats and impact in the smart home. Comput. Secur. Ryan Heartfield, George Loukas, Sanja Budimir, Anatolij Bezemskij, Johnny R. J. Fontaine, Avgoustinos Filippoupolitis, Etienne B. Roesch
2018	J	`jnl`	Cloud-Based Cyber-Physical Intrusion Detection for Vehicles Using Deep Learning. IEEE Access George Loukas, Tuan Vuong, Ryan Heartfield, Georgia Sakellari, Yongpil Yoon, Diane Gan
2018	J	`jnl`	Detecting semantic social engineering attacks with the weakest link: Implementation and empirical evaluation of a human-as-a-security-sensor framework. Comput. Secur. Ryan Heartfield, George Loukas
2017	C	`conf`	An eye for deception: A case study in utilizing the human-as-a-security-sensor paradigm to detect zero-day semantic social engineering attacks. SERA Ryan Heartfield, George Loukas, Diane Gan
2017	C	`conf`	Assessing the cyber-trustworthiness of human-as-a-sensor reports from mobile devices. SERA Syed Sadiqur Rahman, Ryan Heartfield, William Oliff, George Loukas, Avgoustinos Filippoupolitis
2017	J	`jnl`	Computation offloading of a vehicle's continuous intrusion detection workload for energy efficiency and performance. Simul. Model. Pract. Theory George Loukas, Yongpil Yoon, Georgia Sakellari, Tuan Vuong, Ryan Heartfield
2017	—	`—`	Utilising the concept of human-as-a-security-sensor for detecting semantic social engineering attacks. Ryan Heartfield
2016	J	`jnl`	A Taxonomy of Attacks and a Survey of Defence Mechanisms for Semantic Social Engineering Attacks. ACM Comput. Surv. Ryan Heartfield, George Loukas
2016	—	`conf`	Evaluating the reliability of users as human sensors of social media security threats. CyberSA Ryan Heartfield, George Loukas
2016	J	`jnl`	Predicting the performance of users as human sensors of security threats in social media. Int. J. Cyber Situational Aware. Ryan Heartfield, George Loukas
2016	J	`jnl`	You Are Probably Not the Weakest Link: Towards Practical Prediction of Susceptibility to Semantic Social Engineering Attacks. IEEE Access Ryan Heartfield, George Loukas, Diane Gan
2012	—	`conf`	On the Feasibility of Automated Semantic Attacks in the Cloud. ISCIS Ryan Heartfield, George Loukas