Husain H, Hariyadi IP, Latif K, Aditya G. Implementation of Port Knocking with Telegram Notifications to Protect Against Scanner Vulnerabilities. MATRIK : Jurnal Manajemen, Teknik Informatika dan Rekayasa Komputer [Internet]. 30Nov.2023 [cited 21May2024];23(1):215-28. Available from: https://journal.universitasbumigora.ac.id/index.php/matrik/article/view/3459