VULNCON 2025
Official event-context source for the June 14-15, 2025 schedule, Bengaluru conference, workshop/village track, and listing of Solder & Spark Badge Village in the day-one programme.
Evidence index
Sources
Primary docs, public wikis, repositories, talks, press writeups, and first-hand notes used to support badge pages.
1884 matching source(s)
Venue
Official venue source for National Science Seminar Complex, IISc, Bengaluru 560004, India.
Part 2: Best sessions from BSides SF 2024
Attendee-report source for the integrated-circuit electronic badge, four-line LED screen, joystick, battery or USB-C power, pre-installed clues, badge connection for clue exchange, and puzzle/cipher/game/hack challenge framing.
Hardware Hacking Workshop - HackConRD 2024
Primary badge-team writeup proving the official HackConRD 2024 badge, first-badge badgelife framing, lanyard use, ATTiny85 hardware, conference firmware with challenges/hidden features, serial programming, aRGB LEDs, buzzer, and manufacturing-file context.
De retour de la Nuit du Hack 2016
Source for the 2016 Pimp My Badge reuse workshop and explicit no-new-badge context.
NDH 2015 - Atelier électronique & Arduino
Source for the companion wearable Arduino pendant workshop and badge-combination note.
ndh2k14-badge
Source repository preserving examples, binaries, documentation, and challenge tooling.
WAHCKon 2013
Primary event source for the WAHCKon 2013 public site and ticket-sale context.
WAHCKon 2013 Tickets
Primary badge evidence: the standard ticket description explicitly included a WAHCKon 2013 badge.
Personal Statement Dany around the Badge Team conflict
Primary public mailing-list evidence that a conflict existed.
Truth-finding w.r.t. Team:Badge conflict
Primary public mailing-list evidence and caution about incomplete public facts.
Badge
Primary badge warnings, LoRa details, repair notes, and app install information.
Badge Issues
Community-maintained issue and repair record.
Badge/Fire hazard
Detailed fire-hazard advisory and response links.
Badge/LoRa-Antenna
Primary LoRa antenna advisory covering irreversible transmitter damage risk without a proper antenna, SWR thresholds, VNA measurement, and tuning notes.
Feedback
Public attendee feedback on late distribution, queues, limited hacking, and documentation.
Team:Badge
Primary public team page for Team:Badge member names and development-group structure.
WHYcast history episode 26
Primary source for simple printed HIP97 badge memories and repeat photo IDs.
WHYcast history episode 41
Source for the early-Dutch-camp badge-scope caveat and the transition toward modern electronic badges.
WHYcast history episode 41
Source for the early-Dutch-camp badge-scope caveat and the transition toward modern electronic badges.
WHYcast history episode 41
Source for the early-Dutch-camp badge-scope caveat and the transition toward modern electronic badges.
WHYcast history episode 41
Source for the early-Dutch-camp badge-scope caveat and the transition toward modern electronic badges.
WHYcast history episode 41
Source for the early-Dutch-camp badge-scope caveat and the transition toward modern electronic badges.
WHYcast history episode 41
Source for the early-Dutch-camp badge-scope caveat and the transition toward modern electronic badges.
WHYcast history episode 8
Primary source for personalized badge production, digital photography constraints, and field printing context.
DefCon 20 Badges, the Big Reveal
Contemporary source for Ryan Clarke design context, embedded game, crypto/puzzle goals, badge-type roles, IR interactions, programming-language support, VGA expansion, and secret-society lore.
Hidden Circuits and Handmade Clockwork: The Striking Intricacies of Def Con Badges
Contemporary source for PCB inner-layer metal clues, role badge types, over-forty design variations, poker-card/famous-hacker motifs, Uber watch construction, and Ryan Clarke quotes.
WOPR Summit 0x00
Official event archive trail for the 0x00 edition and talk/workshop context; the current live hostname was intermittently unreachable from the local resolver during this pass.
WemOS
Linked vendor reference named by the attendee writeup for the badge board foundation; not used to infer a specific WemOS module beyond the source text.
DC13 Badge.jpg
Public-domain source image for Prosavage2600's original photograph of a DEF CON 13 badge; used for image provenance and identity-artifact evidence.
DEF CON 22 defcon badge 2014-08-10 1407688220.jpg
CC BY-SA 4.0 source image for Tony Webster's original photograph of a DEF CON 22 badge; used only for image provenance, not as a hardware-spec source.
DefCon Badges.jpg
CC BY-SA 4.0 documentary photo source by Sephiroth storm showing multiple DEF CON badges, including the DEF CON 20 Human badge; used for image provenance, not hardware specification.
Defcon-24-badge-front.jpg
CC0 source image for Hanno Böck's original photograph of the DEF CON 24 press badge front side; used only for image provenance, not as a hardware-spec source.
Defcon.jpg
Image source for the CC BY-SA 4.0 original photo by Samsonswiki, described on Commons as DEF CON 18.
File:Berlin, Mar-2023 (52930401548).jpg
Image-provenance source for the original Mitch Altman conference photo, badge identification, CC BY-SA 2.0 license, Flickr source, and FlickreviewR confirmation.
HOPE X Badge.jpg
Public-domain image source for the physical badge issued at the tenth HOPE conference, with source, author, and CC0 license metadata.
HackerCon Badges.jpg
CC BY-SA 4.0 documentary photo source by Sephiroth storm showing a visible DEF CON I Human badge/name-tag artifact; used for image provenance and artifact visibility, not as a hardware-spec source.
HackerCon Badges.jpg
CC BY-SA 4.0 documentary source image by Sephiroth storm showing the DEF CON 26 lanyard and official badge among other hacker-conference badges; used for image provenance, not as a hardware-spec source.
HackerCon Badges.jpg
CC BY-SA 4.0 documentary photo source by Sephiroth storm showing a visible BSides Tampa 2018 badge/lanyard artifact; used for image provenance and artifact visibility, not component-level hardware specification.
HackerCon Badges.jpg
CC BY-SA 4.0 documentary source image by Sephiroth storm showing the visible AND!XOR DC26 badge among multiple hacker-conference badges; used for image provenance and artifact visibility, not component-level hardware specification.
Wild West Hackin' Fest - Deadwood 2025
Official event source for the October 8-10, 2025 Deadwood Mountain Grand conference, venue address, event description, and registration context.
e-badge
Primary official badge source for the Antisyphon-sponsored electronic badge, badge CTF framing, Meta CTF link, observation-or-firmware solve paths, and badge-team contacts Ray Feltch, David Fletcher, and Rick Wisser.
Exclusive Defcon 16 Badge Sneak Peek
Secondary pre-event source for SD-card use, prototype caveats, Joe Grand and Jeff Moss context, and public badge positioning.
ZeTeCo2017
Primary event context for ZeTeCo 2017 and its archived camp documentation.
Zer0Con 2024
Primary event source for the April 4-5, 2024 closed vulnerability-research conference, Fairmont Ambassador Hotel Seoul venue, registration section, and sold-out state.
Zer0Con 2025
Primary event source for the April 10-11, 2025 closed vulnerability-research conference at Fairmont Ambassador Hotel Seoul.
Zer0Con 2026
Primary event source for the April 2-3, 2026 closed vulnerability-research conference at Fairmont Ambassador Hotel Seoul.
Security Fest 2018 Challenge Badge & Prize Assembly
Primary field source for challenge behavior, HID/serial lore, clue flow, prize context, Weckzen attribution, and Zkylark Electronics thanks.
Jump ESP, jump!
Site index documenting the move away from Blogspot and linking the Hacktivity 2018 badge guide in the current archive.
Kernelcon Electronic Badges and Pogopin Hackery
Project-owner retrospective corroborating 2019 badge concept, programming role, power switch, mode button, and CTF blink challenges.