Hacker Con Badges

DEF CON 11 · United States · 2003

DEF CON 11 Human Badge

Official archive photographed pre-electronic identity badge

A DEF CON 11 human badge documented by InfoconDB event metadata, the official program PDF, and official DEF CON media-server photos explicitly filed as DEF CON 11 badge images.

DEF CON United States Human Badge Identity Artifact Pre-electronic Badge Las Vegas North America
EventDEF CON 11
SeriesDEF CON
LocationAlexis Park Resort, Las Vegas, Nevada
CountryUnited States

People

Attribution Gap

No public individual author, designer, firmware, or team credits have been seeded for this badge yet. Add named credits only when a primary badge-team page, repository, talk, or other source identifies the people or team behind the work.

Why It Mattered

It pushes the source-backed DEF CON lineage further into the pre-electronic era while keeping the record honest: the artifact is modeled as a physical identity/pass badge, not as a circuit board or firmware platform.

Hardware

The official media-server badge photos show a rectangular physical DEF CON 11 credential with black face, purple border, bright green DEFCON lettering, vertical glyph columns, a skull-marked O, role/year marking, and a lanyard clip. No electronics, power source, microcontroller, display, firmware, or badge-hacking contest hardware is claimed.

Software & Apps

No software or firmware is claimed. This is recorded as a pre-electronic admission/identity artifact, supported by later public histories that place DEF CON's first active electronic attendee badge at DEF CON 14 in 2006.

Lore

The DEF CON 11 program documents the Alexis Park event layout, information booth, vendor area, contests, Goon/staff badge distinctions, and the early-2000s physical-conference context in which badges functioned as access and identity artifacts. The official archive later preserved multiple badge photos, but their reuse rights are not complete enough for a local hero image.

Lifecycle

Add-ons & Upgrades

Operational history

Issues & Camp Impact

missing rights-cleared image note

No local DEF CON 11 badge photo has been added because the official media-server badge photos do not provide a complete reusable license, attribution, and processing-provenance trail for this catalogue.

The record remains source-backed and image-free rather than copying DEF CON archive photography without complete rights clearance.

Confidence
local project policy
Status
needs licensed original replacement
Timeframe
current catalogue build
Source note
badge.gallery image policy and DEF CON media-server copyright context.
non-electronic scope note

DEF CON 11 is modeled as a non-electronic human identity badge because the public source trail proves a physical badge but does not support electronics, firmware, or hackable hardware claims.

The compendium preserves the early physical credential without upgrading it into a circuit-board badge.

Confidence
source-backed classification
Status
documented
Timeframe
2003-2006 DEF CON badge transition
Source note
DEF CON 11 media-server badge photos, DEF CON 11 program PDF, and later DEF CON badgelife histories placing the first active electronic DEF CON badge at DEF CON 14.

Resources

Badgelife history article · VICE/Motherboard history placing the first DEF CON electronic badge at DEF CON 14 in 2006, supporting DEF CON 11's conservative non-electronic classification. DEF CON 11 badge photo evidence rights-limited archive photo · Official archive JPEG used only as artifact evidence; it is not republished because the media-server copyright and attribution trail do not satisfy the site's image policy. DEF CON 11 event metadata event page · InfoconDB source for the August 1-3, 2003 DEF CON 11 dates and Alexis Park Resort, Las Vegas venue context. DEF CON 11 media image archive official media archive · Official media-server directory whose file listing includes multiple DEF CON 11 badge photos. DEF CON 11 program official program · Official program PDF source for event layout, information booth, vendor area, contests, staff-badge language, and Alexis Park field context.

Sources

DEF CON Communications: DEF CON 11 Program Retrieved 2026-05-15 · Official program source for event operations, map, information booth, contest context, Goon/staff badge references, and the physical conference setting. DEF CON Media Server: DEF CON 11 images Retrieved 2026-05-15 · Official media-server listing preserving files named as DEF CON 11 badge photos. DEF CON Media Server: DEF CON 11 badge IMG_2736.JPG Retrieved 2026-05-15 · Official archive image evidence for the visible physical DEF CON 11 badge artifact; used for description only, not as a local published image. InfoconDB: DEF CON 11 (2003) Retrieved 2026-05-15 · Event-context source for DEF CON 11 dates, schedule archive, and Alexis Park Resort venue metadata. VICE / Motherboard: A History of Badgelife, Def Con's Unlikely Obsession with Artistic Circuit Boards Retrieved 2026-05-15 · Secondary context source stating that DEF CON 14 in 2006 was the first electronic DEF CON badge, supporting the non-electronic classification of DEF CON 11.