M. Sojak, S. Głowacki, and P. Policewicz, “Methods of data transfer protection in the Internet network”, SI, vol. 13, no. 2, pp. 85–96, Dec. 2009, Accessed: Nov. 21, 2024. [Online]. Available: https://czasopisma.uws.edu.pl/studiainformatica/article/view/2814