https://forum.defcon.org/ Location: Prague, Czechia Point of Contact: Th3r3d POC Email: contact@dcg420.org Website: dcg420.org DC420 Meets: We meet once every month in different places in Prague, location depends on program of meeting. The place and time are anounced through Eventbride and DCG420 Twitter account Description: Group has been formed in Prague in 2018 by th3r3d, ONE and Arny. Interests: We are meeting over different themes from cyber security. Although main area of interest is Active defense, Intelligence and Counterintelligence in context of cyber security. Cool Things About Us: We are educating and try to help also to our youngest ones through kids gathering, camps and hacking interest groups. en Mon, 27 Apr 2026 07:44:43 GMT vBulletin 60 https://forum.defcon.org/images/misc/rss.png https://forum.defcon.org/