Requirements : Python3 Libraries : pandas Numpy sklearn Steps :- 1. Downloaded the dataset of KDD Cup 1999 Data Data Set from UCI Machine Learning Repository. http://archive.ics.uci.edu/ml/datasets/kdd+cup+1999+data (This is the data set used for The Third International Knowledge Discovery and Data Mining Tools Competition, which was held in conjunction with KDD-99 With Application to Fraud and Intrusion Detection.) 2. Included the header info in the dataset. 3. Set the path of dataset in oneclasssvm_1.py file. 4. Run oneclasssvm_1.py Project screenshots are attached in Zip file with code. - by Mridul Sachan (M.Tech IT - 2nd yr)