This course focuses on the concepts and issues related with intrusion detection system (IDS) from theoretical and practical aspects. It covers introduction to IDS, types of IDS, IDS analysis scheme, IDS design, and IDS implementation and deployment. Emph(This course focuses on the concepts and issues related with intrusion detection system (IDS) from theoretical and practical aspects. It covers introduction to IDS, types of IDS, IDS analysis scheme, IDS design, and IDS implementation and deployment. Emph)