In this article, the author demystifies the business of encrypting and decrypting network traffic, and translates arcane terms such as https, ssh, sftp, etc.
G. Gossen, E. Demidova, und T. Risse. Proceedings of the 15th ACM/IEEE-CS Joint Conference on Digital Libraries, Seite 75--84. New York, NY, USA, ACM, (2015)