MATUTE VILLEGAS, Mario Carlos; HUARANCAY HUARANGA, Jardel Enrique; QUISPE TICLLACURI, Jean Anthonny. Biometric-Gated SD-VPN Gateway for Secure Remote PLC (Siemens S7-1200) Control with Microsegmentation and Conversational Monitoring. LACCEI, [S. l.], v. 1, n. 14, 2026. DOI: 10.18687/LACCEI2026.1.1.2572. Disponível em: https://proceedings.laccei.org/index.php/laccei/article/view/7950. Acesso em: 3 oct. 2026.