Fathoni Mahardika et al. 2026. Operational Weakness Mapping of Machine Learning–Based IntrusionDetection Systems under Realistic Deployment Scenarios. MATRIK : Jurnal Manajemen, Teknik Informatika dan Rekayasa Komputer. 25, 3 (Jul. 2026), 491–508. DOI:https://doi.org/10.30812/matrik.v25i3.6147.