Wikipedia
Hacktivity
The Hacktivity conference is a traditional event in Budapest, Hungary where official and alternative representatives of the information security profession meet with all those interested in this field in framework which is at the same time informal and informative, and sometimes very in-depth technological. Participants: Official and alternative experts of the information security profession, Universities, colleges, and their professors participating in IT training, Young people participating in high level IT education/university and college students, professional trade unions.