Welcome to AnomalyDetection project page

The project is suspended now.

If you would like to help us (as a volunteer) to revive it please contact with me


The page is devoted to our research concerning some methods of Network Behavioral Anomaly Detection, especially Snort.AD - Snort(tm) preprocessor based on traffic anomalies detection. The project was started in 2005 on Computer Engineering Department of Technical University of Lodz by me and my former students and currently is developed by us, my wife and our collegues. Please visit the history/what's new page to see last changes and the current status of the project.


You can freely download and use the software (please read documentation before). Please let me know if something is not working correctly or if you find our project useful or if you would like to help us to develop the project.


dr. Maciej Szmit