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DEF CON Groups are local meetings of people between interested in technology and hacking Listing
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118
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318
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The HardenedBSD Project is a clean-room reimplementation of the grsecurity patchset for the wider BSD community. (site https://hardenedbsd.org/)
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Community of people helping build an archive of security conferences, podcasts, training, and more
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January 27, 2026
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Conversations and the latest Policy developments impacting technology and securing our digital society
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Conference Archives
Archives of past planning and forum conversations, still open but not very active.
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U.S. Inactive DEF CON Groups
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Past DEF CON Forum Content
Discussion of content from past Defcons such as video feeds and audio feeds and an archive of forum discussions
Topics: 4,735
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4,735
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(old) Community Talk
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