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Mr Obrina Briliyant
Teams and roles for Obrina Briliyant
Graduate Demonstrator
Research student
Overview
My name is Obrina Candra Briliyant (he/him). Currently I am active as a research student in School of Computer Science and Informatics, Cardiff University. Previously I am a lecturer and researcher in the Indonesian National Cyber and Crypto Agency's Polytechnic.
I am a cybersecurity practitioner in the country and is currently active as the Cyber Security Director of ISACA Indonesia Chapter, part of ISACA, a global professional association in IT GRC and cybersecurity.
As a researcher, I am very passionate to conduct research in cyber security area. With experience in IT/IS security assessment and audit based on COBIT, ISO 27001, CIS, and OWASP, my main interests are automated cyber defense system, IoT security and privacy-preserving systems.
Publication
2026
- Briliyant, O. , Javed, A. and Cherdantseva, Y. 2026. Beyond the automation gap: a survey on continuous compliance audit for IoT security. Computers and Security 168 104953. (10.1016/j.cose.2026.104953)
- Briliyant, O. , Javed, A. and Cherdantseva, Y. 2026. Systematization of human-centered continuous audit for IoT security compliance. Journal of Cybersecurity 12 (1) tyag021. (10.1093/cybsec/tyag021)
- Briliyant, O. , Javed, A. and Cherdantseva, Y. 2026. Towards responsible AI for IoT network security auditing using knowledge graph and RAGAS. Journal of Cybersecurity and Privacy 6 (3) 98. (10.3390/jcp6030098)
- Briliyant, O. et al. 2026. Enhancing IoT vulnerability prioritization using real-time EPSS and SSVC decision tree modeling. Presented at: 2nd International Conference on Cryptography, Informatics, and Cybersecurity (ICoCICs) Depok, Indonesia 22-23 October 2025. Proceedings of 2nd International Conference on Cryptography, Informatics, and Cybersecurity. IEEE. , pp.185-191. (10.1109/icocics68032.2025.11383863)
- Briliyant, O. , Javed, A. and Cherdantseva, Y. 2026. Enhancing cybersecurity log analysis through Retrieval-Augmented Generation. Presented at: 3rd International Conference on Foundation and Large Language Model (FLLM) Vienna, Austria 25-28 November 2025. IEEE. , pp.990-995. (10.1109/FLLM67465.2025.11390888)
- Briliyant, O. , Javed, A. and Cherdantseva, Y. 2026. Physical tells digital threats: supervised ML-IDS for multimodal IoT telemetry in smart buildings. Presented at: International Conference on Cryptography, Informatics, and Cybersecurity 2025 Depok, Indonesia 22-23 October, 2025. (10.1109/icocics68032.2025.11384090)
2025
- Briliyant, O. et al. 2025. Federated learning for collaborative cyber-attack detection in Internet of Vehicles (IoV) network. Presented at: 8th International Conference on Advanced Communication Technologies and Networking (CommNet) Rabat, Morocco 3-5 December 2025. 2025 8th International Conference on Advanced Communication Technologies and Networking (CommNet). IEEE. (10.1109/CommNet68224.2025.11288882)
- Amiruddin, A. et al., 2025. Enhancing security in cross-border payments: a cyber threat modeling approach. JOIV : International Journal on Informatics Visualization 9 (6), pp.2451-2466. (10.62527/joiv.9.6.3205)
- Briliyant, O. , Javed, A. and Cherdantseva, Y. 2025. Network packet security analysis chatbot using SQL-RAG approach and cybersecurity-tuned LLM. Presented at: 6th International Conference on Electrical, Communication and Computer Engineering (ICECCE) Istanbul, Turkey 27-28 August 2025. 2025 International Conference on Electrical, Communication and Computer Engineering (ICECCE). IEEE. (10.1109/ICECCE67514.2025.11258026)
2021
- Briliyant, O. C. , Tirsa, N. P. and Hasditama, M. A. 2021. Towards an automated dissemination process of cyber threat intelligence data using STIX. Presented at: 6th International Workshop on Big Data and Information Security (IWBIS) Depok, Indonesia 23-25 October 2021. 2021 6th International Workshop on Big Data and Information Security (IWBIS). IEEE. , pp.109-114. (10.1109/IWBIS53353.2021.9631850)
Articles
- Briliyant, O. , Javed, A. and Cherdantseva, Y. 2026. Beyond the automation gap: a survey on continuous compliance audit for IoT security. Computers and Security 168 104953. (10.1016/j.cose.2026.104953)
- Briliyant, O. , Javed, A. and Cherdantseva, Y. 2026. Systematization of human-centered continuous audit for IoT security compliance. Journal of Cybersecurity 12 (1) tyag021. (10.1093/cybsec/tyag021)
- Briliyant, O. , Javed, A. and Cherdantseva, Y. 2026. Towards responsible AI for IoT network security auditing using knowledge graph and RAGAS. Journal of Cybersecurity and Privacy 6 (3) 98. (10.3390/jcp6030098)
- Amiruddin, A. et al., 2025. Enhancing security in cross-border payments: a cyber threat modeling approach. JOIV : International Journal on Informatics Visualization 9 (6), pp.2451-2466. (10.62527/joiv.9.6.3205)
Conferences
- Briliyant, O. et al. 2026. Enhancing IoT vulnerability prioritization using real-time EPSS and SSVC decision tree modeling. Presented at: 2nd International Conference on Cryptography, Informatics, and Cybersecurity (ICoCICs) Depok, Indonesia 22-23 October 2025. Proceedings of 2nd International Conference on Cryptography, Informatics, and Cybersecurity. IEEE. , pp.185-191. (10.1109/icocics68032.2025.11383863)
- Briliyant, O. , Javed, A. and Cherdantseva, Y. 2026. Enhancing cybersecurity log analysis through Retrieval-Augmented Generation. Presented at: 3rd International Conference on Foundation and Large Language Model (FLLM) Vienna, Austria 25-28 November 2025. IEEE. , pp.990-995. (10.1109/FLLM67465.2025.11390888)
- Briliyant, O. , Javed, A. and Cherdantseva, Y. 2026. Physical tells digital threats: supervised ML-IDS for multimodal IoT telemetry in smart buildings. Presented at: International Conference on Cryptography, Informatics, and Cybersecurity 2025 Depok, Indonesia 22-23 October, 2025. (10.1109/icocics68032.2025.11384090)
- Briliyant, O. et al. 2025. Federated learning for collaborative cyber-attack detection in Internet of Vehicles (IoV) network. Presented at: 8th International Conference on Advanced Communication Technologies and Networking (CommNet) Rabat, Morocco 3-5 December 2025. 2025 8th International Conference on Advanced Communication Technologies and Networking (CommNet). IEEE. (10.1109/CommNet68224.2025.11288882)
- Briliyant, O. , Javed, A. and Cherdantseva, Y. 2025. Network packet security analysis chatbot using SQL-RAG approach and cybersecurity-tuned LLM. Presented at: 6th International Conference on Electrical, Communication and Computer Engineering (ICECCE) Istanbul, Turkey 27-28 August 2025. 2025 International Conference on Electrical, Communication and Computer Engineering (ICECCE). IEEE. (10.1109/ICECCE67514.2025.11258026)
- Briliyant, O. C. , Tirsa, N. P. and Hasditama, M. A. 2021. Towards an automated dissemination process of cyber threat intelligence data using STIX. Presented at: 6th International Workshop on Big Data and Information Security (IWBIS) Depok, Indonesia 23-25 October 2021. 2021 6th International Workshop on Big Data and Information Security (IWBIS). IEEE. , pp.109-114. (10.1109/IWBIS53353.2021.9631850)