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2026

Journal Article

SME risk management - an island of their own?

Tsen, Elinor and Ko, Ryan K. L. (2026). SME risk management - an island of their own?. Bottom Line, 1-32. doi: 10.1108/BL-12-2025-0290

SME risk management - an island of their own?

2026

Book Chapter

Improving content integrity via provenance by design: an overview of current and emerging approaches

Ko, Ryan (2026). Improving content integrity via provenance by design: an overview of current and emerging approaches. Online trust and safety: tools to combat online harms, misinformation and malicious content. (pp. 16-34) edited by Ian McLoughlin, Carol Soon, Roy Ka-Wei Lee, May O. Lwin, Razwana Begum and Zhu Feida. Boca Raton, FL, United States: CRC Press. doi: 10.1201/9781003599913-3

Improving content integrity via provenance by design: an overview of current and emerging approaches

2026

Journal Article

Multi-agent reinforcement curriculum learning for real unmanned ground vehicles

Mead, Timothy, Wang, Zhe, Foo, Ernest, Dong, Jin Song, Dong, Naipeng, Ko, Ryan, Koay, Abigail M.Y., Nguyen, Kien, Xu, Yue, Kim, Junae, Bornstein, Stephen and Hou, Zhe (2026). Multi-agent reinforcement curriculum learning for real unmanned ground vehicles. Engineering Applications of Artificial Intelligence, 167 (Part 1) 113780, 1-13. doi: 10.1016/j.engappai.2026.113780

Multi-agent reinforcement curriculum learning for real unmanned ground vehicles

2026

Conference Publication

Multi-Scale Geographical Identification of Synchrophasor Sources for Enhancing Cyber-Physical Resilience in Distribution Networks

Cui, Yi, Ko, Ryan K L and Chen, Tong (2026). Multi-Scale Geographical Identification of Synchrophasor Sources for Enhancing Cyber-Physical Resilience in Distribution Networks. IEEE. doi: 10.1109/pesim67009.2026.11438932

Multi-Scale Geographical Identification of Synchrophasor Sources for Enhancing Cyber-Physical Resilience in Distribution Networks

2026

Journal Article

SEED: A Minimal‑Footprint TEE Framework for Verifiable, Confidential Microservice Deployment

Jarkas, Omar, Ko, Ryan K L, Dong, Naipeng and Mahmud, Redowan (2026). SEED: A Minimal‑Footprint TEE Framework for Verifiable, Confidential Microservice Deployment. Proceedings on Privacy Enhancing Technologies, 2026 (1), 411-425. doi: 10.56553/popets-2026-0021

SEED: A Minimal‑Footprint TEE Framework for Verifiable, Confidential Microservice Deployment

2025

Journal Article

The effect of organizational cyber resilience on cyber incident outcomes

Tsen, Elinor, Ko, Ryan K. L. and Slapnicar, Sergeja (2025). The effect of organizational cyber resilience on cyber incident outcomes. Journal of Cybersecurity, 11 (1) tyaf040, 1-15. doi: 10.1093/cybsec/tyaf040

The effect of organizational cyber resilience on cyber incident outcomes

2025

Journal Article

Cyber-attackers as a social force: conceptualizing value sabotage in cybersecurity services

Bongiovanni, Ivano, Goyeneche, David, Tsen, Elinor, James, Edidiong Christopher, Singh, Priyanka and Ko, Ryan (2025). Cyber-attackers as a social force: conceptualizing value sabotage in cybersecurity services. Journal of Service Management, 1-32. doi: 10.1108/josm-12-2024-0537

Cyber-attackers as a social force: conceptualizing value sabotage in cybersecurity services

2025

Conference Publication

Proactive solution to protect smart homes from infiltrated attacks targeted smart grid

Choi, Taejun, Ko, Ryan K. L., Bai, GuangDong and Saha, Tapan (2025). Proactive solution to protect smart homes from infiltrated attacks targeted smart grid. 2025 IEEE PES 35th Australasian Universities Power Engineering Conference (AUPEC), Brisbane, QLD Australia, 29 September-1 October 2025. Piscataway, NJ United States: Institute of Electrical and Electronics Engineers. doi: 10.1109/aupec66173.2025.11219533

Proactive solution to protect smart homes from infiltrated attacks targeted smart grid

2025

Journal Article

Defining the intension and extension of nations’ sovereignty in the age of generative AI

Sayankina, Sofiya, Tsen, Elinor, Tan, Er-Win and Ko, Ryan K. L. (2025). Defining the intension and extension of nations’ sovereignty in the age of generative AI. Territory, Politics, Governance. doi: 10.1080/21622671.2025.2568474

Defining the intension and extension of nations’ sovereignty in the age of generative AI

2025

Journal Article

VIMA: a privacy-preserving integrity measurement architecture for containerized environments

Jarkas, Omar, Ko, Ryan K. L., Dong, Naipeng and Mahmud, Redowan (2025). VIMA: a privacy-preserving integrity measurement architecture for containerized environments. IACR Transactions on Cryptographic Hardware and Embedded Systems, 2025 (4), 1053-1076. doi: 10.46586/tches.v2025.i4.1053-1076

VIMA: a privacy-preserving integrity measurement architecture for containerized environments

2025

Journal Article

Adapting to the stream: an instance-attention GNN method for irregular multivariate time series data

Han, Kun, Koay, Abigail M. Y., Ko, Ryan K. L., Chen, Weitong and Xu, Miao (2025). Adapting to the stream: an instance-attention GNN method for irregular multivariate time series data. Frontiers of Computer Science, 19 (8) 198340, 1-13. doi: 10.1007/s11704-024-40449-z

Adapting to the stream: an instance-attention GNN method for irregular multivariate time series data

2025

Other Outputs

Older Australians’ experiences navigating digital identity security

Bingley, William, Bialkowski, Alina, Gillespie, Nicole, Haslam, Alex, Ko, Ryan, Liddle, Jacki, Worthy, Peter and Wiles, Janet (2025). Older Australians’ experiences navigating digital identity security. St Lucia, QLD, Australia: The University of Queensland. doi: 10.14264/1c5a3bb

Older Australians’ experiences navigating digital identity security

2025

Journal Article

A container security survey: exploits, attacks, and defenses

Jarkas, Omar, Ko, Ryan, Dong, Naipeng and Mahmud, Redowan (2025). A container security survey: exploits, attacks, and defenses. ACM Computing Surveys, 57 (7) 170, 1-36. doi: 10.1145/3715001

A container security survey: exploits, attacks, and defenses

2025

Journal Article

Contrasting the optimal resource allocation to cybersecurity controls and cyber insurance using prospect theory versus expected utility theory

Joshi, Chaitanya, Slapničar, Sergeja, Yang, Jinming and Ko, Ryan (2025). Contrasting the optimal resource allocation to cybersecurity controls and cyber insurance using prospect theory versus expected utility theory. Computers and Security, 154 104450, 1-14. doi: 10.1016/j.cose.2025.104450

Contrasting the optimal resource allocation to cybersecurity controls and cyber insurance using prospect theory versus expected utility theory

2025

Conference Publication

Intelligent data refinement and analysis of real-world cyber attacks on SCADA systems

Zhang, Wenlu, Dong, Naipeng, Choi, Taejun, Bai, Guangdong and Ko, Ryan K. L. (2025). Intelligent data refinement and analysis of real-world cyber attacks on SCADA systems. E-Energy '25: The 16th ACM International Conference on Future and Sustainable Energy Systems, Rotterdam, Netherlands, 17-20 June 2025. New York, NY USA: Association for Computing Machinery. doi: 10.1145/3679240.3734654

Intelligent data refinement and analysis of real-world cyber attacks on SCADA systems

2025

Journal Article

Combining cyber psychology and semantic technologies: towards creating transdisciplinary scam disruption ontologies

Gaul, David, Ko, Ryan K. L. and Muthukkumarasamy, Vallipuram (2025). Combining cyber psychology and semantic technologies: towards creating transdisciplinary scam disruption ontologies. Annual Review of Cybertherapy and Telemedicine, 23, 20-26.

Combining cyber psychology and semantic technologies: towards creating transdisciplinary scam disruption ontologies

2025

Conference Publication

Practical poisoning attacks with limited Byzantine clients in clustered federated learning

Vo, Viet, Ma, Mengyao, Bai, Guangdong, Ko, Ryan and Neplal, Surya (2025). Practical poisoning attacks with limited Byzantine clients in clustered federated learning. 2025 IEEE Symposium on Security and Privacy (SP), San Francisco, CA, United States, 12-15 May 2025. Piscataway, NJ, United States: Institute of Electrical and Electronics Engineers. doi: 10.1109/sp61157.2025.00163

Practical poisoning attacks with limited Byzantine clients in clustered federated learning

2025

Conference Publication

Hybrid AI anomaly detection for smart-grid electricity theft

Choi, Taejun, Wu, Yifei and Ko, Ryan K. L. (2025). Hybrid AI anomaly detection for smart-grid electricity theft. 2025 IEEE PES 35th Australasian Universities Power Engineering Conference (AUPEC), Brisbane, QLD Australia, 29 September-1 October 2025. Piscataway, NJ United States: Institute of Electrical and Electronics Engineers. doi: 10.1109/AUPEC66173.2025.11219523

Hybrid AI anomaly detection for smart-grid electricity theft

2025

Conference Publication

Balancing defence and operational stability: resilience-oriented reinforcement learning for autonomous critical infrastructure cyber defence

Tran, Minh Tuan and Ko, Ryan K.L. (2025). Balancing defence and operational stability: resilience-oriented reinforcement learning for autonomous critical infrastructure cyber defence. 2025 RIVF International Conference on Computing and Communication Technologies (RIVF), Ho Chi Minh City, Vietnam, 18-20 December 2025. Piscataway, NJ, United States: Institute of Electrical and Electronics Engineers. doi: 10.1109/RIVF68649.2025.11365238

Balancing defence and operational stability: resilience-oriented reinforcement learning for autonomous critical infrastructure cyber defence

2025

Conference Publication

Auditing the auditor: heuristics for testing password auditing system security

Choi, Taejun, van Niekerk, Daniel, Opaschi, Octav, Enache, Costin and Ko, Ryan K. L. (2025). Auditing the auditor: heuristics for testing password auditing system security. 4th International Conference on Ubiquitous Security (UbiSec 2024), Changsha, China, 29-31 December 2024. Singapore: Springer Nature Singapore. doi: 10.1007/978-981-96-4836-8_7

Auditing the auditor: heuristics for testing password auditing system security