Learning Rules for Anomaly Detection of Hostile Network Traffic.
You can download it from the following link: https://packetstormsecurity.com/files/download/51901/Learning-Rules-for-Anomaly-Detection-of-Hostile-Network-Traffic.pdf
Source: https://packetstormsecurity.com/files/51901/Learning-Rules-for-Anomaly-Detection-of-Hostile-Network-Traffic.pdf.html