In partnership with HackAst

GFL Sinaloa

The founding GemForge chapter, running monthly CTF nights and Spanish-language study groups for the local security community in Sinaloa, Mexico.

GFL Sinaloa chapter

26

Members

1

Events hosted

2026

Founded


What happens at GFL Sinaloa

Run locally, for the local community.

Monthly CTF nights

Beginner through advanced, run by the chapter itself.

Spanish-language study groups

Working through GemForge labs and certifications together.

A local point of contact

For anyone in Sinaloa getting started in security.

Brandon Castillo Pérez

“We want to make a mark on how cybersecurity is taught here in our land and around the world, because we know that this profession will be the future of the stability and continuity of many companies”

Brandon Castillo Pérez

Founder, GFL Sinaloa

Joining the chapter

No application, no waiting for the next intake, just show up.

1

Join the Discord

Get access to event announcements and the study group schedule.

2

Say hello

The chapter's mostly local, but everyone's happy to point you at the right lab to start with.

3

Come to the next CTF night

Monthly, beginner through advanced, check the Discord for the date.

Ready to join?

Sinaloa, Mexico - in person and on Discord.

Chapter Discord

Join the channel

Organized in partnership with

HackAst

Been to a GFL Sinaloa meetup?

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