MAHMOUD ALJAMAL; AHMAD ALKHATIB; MOHAMMAD ANAKRH; AYOUB ALSARHAN; AHMED AL NUAIM; ABDULLAH AL NUAIM; NAIF ALMUSALLAM; MOHAMMED ALNAEEM. OptiLeak-Guard: Vision-Driven Detection and Adaptive Suppression of LED-Based Optical Covert Channels in Air-Gapped Edge Systems. Journal of Computing & Biomedical Informatics, [S. l.], v. 11, n. 01, 2026. DOI: 10.56979/1101/2026/1464. Disponível em: https://jcbi.org/index.php/Main/article/view/1464. Acesso em: 7 sep. 2026.