G Kołaczek, A Prusiewicz - Intrusion Detection Systems, 2011 - books.google.com
The problem of the network security is taken up since eighties (Denning et al., 1987) and is
developed up today (Beltilch et al., 2004, Bera, 2010, Dasgupta, 1999, Basile, 2007, Wilson …