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SIGKDD

KDD Cup 1999: Datasets

Abstract

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 The Fifth International Conference on Knowledge Discovery and Data Mining. The competition task was to build a network intrusion detector, a predictive model capable of distinguishing between ``bad'' connections, called intrusions or attacks, and "good" normal connections. This database contains a standard set of data to be audited, which includes a wide variety of intrusions simulated in a military network environment.
The training and test datasets are also available in the UC Irvine KDD archive.

Information files
  • task description. This is the original task decription given to competition participants.
Data files