Shehab, Mohammad, and Lial Raja Alzabin. “Evaluating the Effectiveness of Stealth Protocols and Proxying in Hiding VPN Usage”. Journal of Computational and Cognitive Engineering 4, no. 2 (May 23, 2025): 186–194. Accessed February 17, 2026. https://ojs.bonviewpress.com/index.php/JCCE/article/view/3642.