Date Added: Mar 2012
Today Internet is more popular for many users and business applications such as banking, social networks, education, entertainment, scientific research, and recently cloud computing. The number of services provided by the internet service providers through Internet is rapidly increasing. For many applications security has become a serious issue for anyone connected to the Internet. Security should be provided by the ISPs to the Internet users in the form confidentiality, integrity, and authentication. These can be provided through IDS. In this paper, the authors have proposed a simple, easy and efficient approach for building IDS using integrated model of Bayes Net with Hidden Markov Model. The first phase of the model is to build the Bayesian network using the dataset.