Sudarma Putri, Dewa Ayu Rai, Lilik Widyawati, Husain, and I Made Yadi Dharma. “Analysis of Firewall Policy Effectiveness in Filtering Network Traffic Using Elastic Stack”. Journal of Artificial Intelligence and Engineering Applications (JAIEA) 4, no. 3 (June 15, 2025): 2129–2133. Accessed June 13, 2026. https://ioinformatic.org/index.php/JAIEA/article/view/1116.