A Master thesis was discussed in Department of Electrical Engineering / College of Engineering at  University of Mosul entitled " Security enhancement of IEC 61850 communication network in the smart electrical substation " Supervised By Assist. Prof. Dr. Firas Sami Haseeb Alsharbaty, On Wednesday, September, 3, 2025. The thesis presented by Mohammed Abd Al-Rahim Abd Al-Nabi aimed to design and evaluate an efficient communication network for a 33/11 kV smart substation based on the IEC 61850 standard, ensuring both real-time protection requirements and cybersecurity against potential threats, by integrating wired, wireless, and hybrid topologies with lightweight algorithms to maintain data integrity [Read More]