Implementation of VPN Using the PPTP Method to Access CCTV Monitoring Data at the Bukit Raya District Office. Journal of Innovation and Technology Polbeng Series on Informatics (INOVTEK Polbeng - Seri Informatika), [S. l.], v. 9, n. 2, p. 553–565, 2024. DOI: 10.35314/bjj0th11. Disponível em: https://jurnal.polbeng.ac.id/index.php/ISI/article/view/112.. Acesso em: 11 aug. 2026.