DESIGN AND SIMULATION OF HARDWARE-BASED ETHERNET MAC FIREWALL FOR INDUSTRIAL NETWORKS. International Journal of Engineering Research and Science & Technology, [S. l.], v. 22, n. 2(1), p. 1325–1332, 2026. DOI: 10.62643/. Disponível em: https://ijerst.org/index.php/ijerst/article/view/2834. Acesso em: 19 oct. 2026.