Asaad Hashim, K. et al. 2026. Mitigating Zero-Day Vulnerabilities in IIoT Systems: Challenges and Advances in AI-Powered Intrusion Detection Systems. Mesopotamian Journal of CyberSecurity. 5, 3 (Apr. 2026), 1184–1198. DOI:https://doi.org/10.58496//MJCS/2025/063.