Abu Naser Md Golam Mosharraf 2025. MPLS-TP and SONET Security Hardening for Utility SCADA Networks: Threat Modeling and Mitigation Strategies for Energy Fiber Infrastructure. American Journal of Scholarly Research and Innovation. 4, 01 (Dec. 2025), 775–812. DOI:https://doi.org/10.63125/7czfg639.