BSides Lisbon 2025 · Portugal · 2025

BSides Lisbon 2025 Electronic Badge

Portuguese Security BSides electronic badge with badge-sponsor trail

A source-backed Portuguese Security BSides electronic-badge record: the official BSidesLisbon 2025 about page says the edition would have an electronic badge, the sponsors page lists a Badge Sponsor section for BitSight, and Eventbrite anchors the November 13-14, 2025 Auditorio FMD-UL conference.

BSides Lisbon Portugal Lisbon Security BSides Electronic Badge Badge Sponsor BitSight CTF Europe

EventBSides Lisbon 2025

SeriesBSides Lisbon

LocationAuditorio FMD-UL, Lisbon

CountryPortugal

People

Authors & Credits

badge sponsor

BitSight

The official BSidesLisbon 2025 sponsors page names BitSight under the Badge Sponsor section.

Source

badge team

Pedro Umbelino

The official BSidesLisbon 2025 team page lists Pedro Umbelino under the Badge section.

Source

event and source publisher

BSidesLisbon

Official publisher of the 2025 about, sponsor, CTF, and ticketing source trail used for this Lisbon electronic-badge record.

Source

Why It Mattered

It adds Lisbon to the Security BSides electronic-badge map while keeping the evidence bounded: the public sources prove an electronic badge programme and sponsor category, but not the PCB design, component list, firmware, challenge integration, distribution quantity, or reusable badge imagery.

Hardware

The official about page supports an electronic badge claim, and the official sponsors page supports a badge-sponsor trail. No recovered public page describes the PCB, microcontroller, sensors, display, battery, soldering workflow, lanyard design, production quantity, or final physical badge variants.

Software & Apps

No badge software, firmware, app, QR workflow, scanning system, repository, or badge-specific challenge binary was recovered. The official CTF page explicitly says there were no physical challenges in 2025, so the record does not infer badge-linked CTF behavior.

Lore

BSidesLisbon 2025 was a two-day information-security conference at Auditorio FMD-UL on November 13-14, 2025. The official site presents talks, workshops, networking, an electronic badge, a CTF, sponsors, and ticketing context; the sponsor page names BitSight under the Badge Sponsor heading.

Lifecycle

Add-ons & Upgrades

badge hardware programme source-backed but underspecified

Official electronic badge programme

The official about page says BSidesLisbon 2025 would have an electronic badge alongside talks, networking, and a CTF.

Compatibility: BSides Lisbon 2025 Electronic Badge

Source

badge sponsorship source-backed

Badge sponsor slot

The official sponsor page has a Badge Sponsor section naming BitSight, supporting the 2025 badge sponsorship trail.

Compatibility: BSides Lisbon 2025 Electronic Badge

Source

Operational history

Issues & Camp Impact

CTF and sponsor boundary note

The official CTF page says there were no physical challenges in 2025, and the sponsors page proves the BitSight Badge Sponsor slot but not the badge design, sponsor-logo placement details, or production vendor.

The record avoids turning the electronic badge into a proven badge-CTF platform or adding unsupported physical-design claims.

Confidence: official source wording
Status: documented
Timeframe: 2025 event source pass
Source note: BSidesLisbon 2025 CTF and sponsors pages.

hardware and firmware source gap note

The recovered public sources prove an electronic badge and Badge Sponsor category, but do not describe a PCB, firmware, soldering project, badge app, QR workflow, lanyard design, production quantity, challenge integration, or exact physical badge design.

The catalogue records the electronic-badge programme while withholding unsupported component, software, distribution, and interaction claims.

Confidence: source-backed but incomplete
Status: needs artifact-level archive
Timeframe: BSidesLisbon 2025 source pass
Source note: BSidesLisbon 2025 about page, sponsors page, CTF page, and Eventbrite listing.

missing rights-cleared image note

No BSidesLisbon 2025 badge image is published because the recovered official pages, sponsor logos, ticketing graphics, and event media do not provide a specific badge photo or official raster with reusable license or explicit permission, attribution, source URL, and processing provenance.

The Portugal record remains source-backed and image-free rather than copying sponsor logos, event-page media, ticketing screenshots, or generated badge art.

Confidence: local project policy
Status: needs licensed original replacement
Timeframe: current catalogue build
Source note: badge.gallery image policy, BSidesLisbon 2025 about page, sponsors page, CTF page, and Eventbrite listing.

Resources

BSidesLisbon 2025 CTF official CTF page · Official CTF page documenting the 2025 CTF context and explicitly stating that there were no physical challenges that year. BSidesLisbon 2025 Eventbrite ticketing page · Eventbrite listing for the Thursday, November 13-Friday, November 14, 2025 BSidesLisbon event at Auditorio FMD-UL in Lisboa. BSidesLisbon 2025 about page official about page · Official about page for the 12th BSidesLisbon edition, including the electronic badge, talks, networking, CTF, and conference scope. BSidesLisbon 2025 sponsors official sponsors page · Official sponsor page with a Badge Sponsor section naming BitSight, which anchors the badge sponsorship trail. BSidesLisbon 2025 team official team page · Official team page naming Pedro Umbelino under the Badge section, used only for credit attribution and not for unrecovered technical specifications.

Sources

BSidesLisbon: About BSidesLisbon Retrieved 2026-05-15 · Primary official source for the 2025 Lisbon edition's electronic badge wording, talks, networking, CTF, community-organized framing, and 12th-edition context. BSidesLisbon: BSidesLisbon 2025 Sponsors Retrieved 2026-05-15 · Primary badge-specific source: the official sponsors page lists a Badge Sponsor section and names BitSight under it. BSidesLisbon: BSidesLisbon 2025 CTF Retrieved 2026-05-15 · Official source for the CTF boundary; it explicitly says there were no physical challenges in 2025, so the badge record does not infer a hardware challenge path. BSidesLisbon: BSidesLisbon 2025 Team Retrieved 2026-05-15 · Official team source naming Pedro Umbelino under the Badge section. Eventbrite / BSidesLisbon: BSidesLisbon 2025 Tickets Retrieved 2026-05-15 · Ticketing source for the November 13-14, 2025 event, Auditório FMD-UL venue, organizer identity, and in-person conference context.