Main Stage·47 min
1057
1057 unpacks the intricate multi-stage cryptographic puzzles and hidden Easter eggs integrated into the DEF CON 23 electronic badge challenge.
badge-challengecryptographydefcon-puzzle+2
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Main Stage·47 min
1057
1057 unpacks the intricate multi-stage cryptographic puzzles and hidden Easter eggs integrated into the DEF CON 23 electronic badge challenge.
Main Stage·40 min
Jeff Moss · 1057
Jeff Moss (The Dark Tangent) and 1057 welcome attendees to DEF CON 23, introducing conference themes, badge puzzles, and operational milestones.