PENERAPAN VPN WIREGUARD UNTUK KEAMANAN SERVER JARINGAN SAHABAT NET DARI SNIFFING ATTACK
DOI:
https://doi.org/10.31849/8p3wpx64Keywords:
VPN, Wireguard, Sniffing, Enkripsi, MikrotikAbstract
Dalam era digital yang terus berkembang, kebutuhan akan sistem keamanan jaringan yang andal menjadi sangat penting, khususnya bagi penyedia layanan internet seperti Sahabat Net. Penelitian ini bertujuan meningkatkan keamanan jaringan dengan menerapkan protokol Virtual Private Network (VPN) WireGuard pada infrastruktur Sahabat Net yang sebelumnya rentan terhadap serangan sniffing. Metode yang digunakan adalah kualitatif deskriptif melalui observasi, wawancara, studi literatur, dan pengujian jaringan sebelum dan sesudah penerapan VPN. Pengujian awal menunjukkan bahwa jaringan tanpa enkripsi memungkinkan pencurian data sensitif pengguna melalui sniffing menggunakan Ettercap dan Wireshark. Setelah implementasi WireGuard VPN pada router Mikrotik, konfigurasi dan pengujian ulang membuktikan bahwa lalu lintas jaringan berhasil dienkripsi dan tidak lagi dapat diakses pihak ketiga. Hasil penelitian menunjukkan peningkatan signifikan dalam keamanan jaringan. Kesimpulannya, penerapan WireGuard VPN efektif dalam mencegah penyadapan data serta menjaga kerahasiaan dan integritas komunikasi jaringan di lingkungan Sahabat Net
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