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General Conversations General Conversations
For conversations and ideas that don't fit any of the sub-forums below
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Tech Talk Tech Talk (18/74)
#Badge Life #Badge Life
A place for building, buying, selling, or showing off your #badgelife badges
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Last Post: Making a SAO
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HardenedBSD HardenedBSD
The HardenedBSD Project is a clean-room reimplementation of the grsecurity patchset for the wider BSD community. (site
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Community of people helping build an archive of security conferences, podcasts, training, and more
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23 145
Policy@DEF CON
Conversations and the latest Policy developments impacting technology and securing our digital society
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Satellite Hacking Satellite Hacking
Interested in the technologies used in satellites, and how to hack them?
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There are currently 479 users online. 3 members and 476 guests.

Most users ever online was 29,281 at 21:38 on June 15, 2021.

Upcoming Events


  • Mar 31
    01:00 | Let's get to the truth of the matter, what happened to healthcare? How can we improve medical devices, instruments, and applications?

    Talks should be bold, address problem(s) and provide solutions and/or resources for getting cybersecurity in healthcare, medical, citizen/community science...
  • Apr 1
    01:00 | The satellite hacking contest to rule them all returns to DEF CON 31 for the 4th time and registration for the qualifying round is OPEN. If you want to test your space-hacking, get your name on the list ASAP. Visit to register for the Hack-A-Sat 4 Quals, and follow @hack_a_sat for updates....
  • Apr 1
    01:00 |
  • Aug 10
    06:00 | DEF CON 31 will be held August 10-13, 2023 at Caesars Forum, Flamingo, Linq, and Harrah's In Las Vegas, NV.
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