@InBook{vigna05:hids,
  author =	 {G. Vigna and C. Kruegel},
  editor =	 {H. Bigdoli},
  title = 	 {{Handbook of Information Security}},
  chapter = 	 {{Host-based Intrusion Detection Systems}},
  publisher = 	 {Wiley},
  year = 	 2005,
  month =	 {December}
}