Abdur Rahman Fadilah, & Ghufron Zaida Muflih. (2026). Analisis Keamanan Website SMK VIP Al-Huda Kebumen Menggunakan Metode Penetration Testing Execution Standard (PTES) . CHAIN: Journal of Computer Technology, Computer Engineering, and Informatics, 4(3), 218-228. https://doi.org/10.58602/chain.v4i3.290