Irfandi F, Hedianto U, Almaarif A. Software Security Hardening Pada Virtual Private Server Berdasarkan NIST SP 800-123 di Universitas XYZ. josh [Internet]. 29Oct.2022 [cited 22May2026];4(1):94-02. Available from: https://ejurnal.seminar-id.com/index.php/josh/article/view/2299