I am glad to see that you are interested in previous competitions. Unfortunately, we have changed our contest platform and the data to old competitions is currently unavailable.
I encourage you to take part in our ongoing competition about suspicious networks events discovery.
If you have any questions, feel free to ask,
we fixed the problem with the data download - all files should be available after you enroll in this challenge.
Please remember that this data is a property of competition organizers and you are not allowed to distribute it without consent. Any research conducted on the basis of this data should indicate KnowledgePit as the data source.
We also ask you to add references to our work related to the challenge. You can find an appropriate bibtex entry here: https://dblp.uni-trier.de/rec/bibtex/journals/eaai/JanuszGMWSS17