YATSIUK, SVITLANA, VALENTINA YUNCHYK, ANDRII YATSIUK, and VADIM MULIAR. “USING FIREWALLS AS IMPORTANT COMPONENTS OF THE SECURITY SYSTEM FOR WEBSITES AND APPLICATIONS”. Herald of Khmelnytskyi National University. Technical sciences 349, no. 2 (March 27, 2025): 500–504. Accessed January 26, 2026. https://heraldts.khmnu.edu.ua/index.php/heraldts/article/view/1344.