DISCOVER YOUR NEXT FAVORITE SERVER

OmniCTF started as a community-driven cybersecurity competition created by a group of young security enthusiasts from Romania. What began as an idea to build a fun and challenging CTF has grown into an international community of players, challenge authors, organizers, and partners.

Get started with hacking in the academy, test your skills against boxes and challenges or chat about infosec with others

The Official Server for TCM Security

Community server of the free and ethical hacking learning platform Root-Me

The Hak5 community is a place where pen-testers, students, coders, enthusiasts and more can come together to talk tech.

Dive into Dropout Phreaks: a powerhouse of ethical hackers, coders, and tech aficionados. Live workshops, CTFs, & more!

CyberDefenders is a cyber defense training platform offering blue teamers a place to practice and build skills.

Welcome to the PC Security Channel, a YouTube channel hosted by Leo which discusses cyber-security and related topics.

cyber Jobs hunting is a discord server dedicated to helping people find a job in the cyber security industry

CompTIA, LPI and PeopleCert training. Join us to learn more!

A community for bug bounty hunters and security researchers who like to hack on the Intigriti platform!

A hub for AI security researchers and red teamers to compete in cutting-edge jailbreaking challenges, collaborate on AI safety, and win serious prizes testing real frontier models.