Sheenu Sachdeva, and Er. Shilpa Jain. “A Review: Enhancing Security Of Network System Using Ip Filter And Cryptography”. International Journal for Research Publication and Seminar 7, no. 6 (September 30, 2016): 133–136. Accessed November 22, 2024. https://jrps.shodhsagar.com/index.php/j/article/view/922.