Exploration of Behavior-Based Advanced Persistent Threat (APT) Detection: A Systematic Analysis based on Open CTI, MITRE ATT&CK, and Machine Learning: https://doi.org/10.5281/zenodo.19240257. AMAR. 2026;4(3):359-398. Accessed October 13, 2026. https://www.amresearchjournal.com/index.php/Journal/article/view/1644