ISABIRYE EDWARD KEZRON. An Offline Cybersecurity Device for U.S. Small Businesses: Detecting Ransomware and Restoring Data Without Internet or Cloud. Journal of Applied Optics, [S. l.], v. 46, n. S1, p. 47–79, 2025. Disponível em: https://appliedopticsjournal.net/index.php/JAO/article/view/174. Acesso em: 30 jan. 2026.