2 Rahul Kumar Jain, 1 Prakriti Trivedi,. “Performance Analysis of Various Protocols on Virtual Private Network for IPSec”. International Journal of Engineering Technology and Computer Research 3, no. 6 (December 30, 2015). Accessed June 7, 2026. https://www.ijetcr.org/index.php/ijetcr/article/view/269.