Isabirye Edward Kezron. An Offline Cybersecurity Device for U.S. Small Businesses: Detecting Ransomware and Restoring Data Without Internet or Cloud. J. Appl. Opt. [Internet]. 2025 Jul. 17 [cited 2026 Jan. 30];46(S1):47-79. Available from: https://appliedopticsjournal.net/index.php/JAO/article/view/174