ZEN, Bita Parga; PUTRO, Iwan Nofi Yono; ADHINATA, Faisal Dharma. Network Security Analysis Using PPTP and VPN on the Unmanned Aerial Vehicle PUNA MALE Simulation Prototype. Jurnal Pertahanan: Media Informasi tentang Kajian dan Strategi Pertahanan yang Mengedepankan Identity, Nasionalism dan Integrity, [S. l.], v. 12, n. 1, p. 38–52, 2026. DOI: 10.33172/jp.v12i1.19915. Disponível em: https://upgradeojs.rifqisyams.id/index.php/DefenseJournal/article/view/19915. Acesso em: 23 jul. 2026.