@article{id_9601, title = "Netzbasierte Erkennung von mittels Port Knocking versteckten Diensten und Backdoors", author = "Von Eye, F. and Grabatin M, and Hommel, W.", journal = "Lecture Notes in Informatics (LNI): Proceedings", volume = "243", year = "2015", pages = "S. 57-67", }