1. Spitzner, L.: Know Your Enemy: Passive Fingerprinting (2000). [Online]. Available:http://old.honeynet.org/papers/finger/
2. Aksoy, A., Louis, S., Hadi Gunes, M.: Operating System Fingerprinting via. IEEE, pp. 2502–2509 (2017)
3. Lippman, R., Fried, D., Piwowarski, K., Streilein, W.: Passive operating system identification from TCP/IP packet headers. In: Proceedings of the ICDM Workshop on Data Mining for Computer Security (2003)
4. Schwartzenberg, J.: Using Machine Learning Techniques for Advanced Passive Operating System Fingerprinting (2010)
5. Aksoy, A., Gunes, M.H.: Operating system classification performance of TCP/IP protocol headers. In: IEEE 41st Conference on Local Computer Networks Workshops (2016)