@article{weko_95720_1, author = "Ichita,Higurashi and Akira,Kanaoka and Masahiko,Kato and Eiji,Okamoto", title = "Detection of Unexpected Services and Communication Paths in Networked Systems", journal = "Journal of information processing", year = "2013", volume = "21", number = "4", pages = "632--639", month = "oct" }