CTF do Brasil Competitors

TryHackMe takes the pain out of learning and teaching Cybersecurity. Our platform makes it a comfortable experience to learn by designing prebuilt courses which include virtual machines (VM) hosted in the cloud ready to be deployed. This avoids the hassle of downloading and configuring VM's. Our platform is perfect for CTFs, Workshops, Assessments or Training.

Hack The Box is the leading cyber readiness platform for the human-AI cyber workforce, helping organizations develop and measure the capabilities of the people and AI agents responsible for modern defense. The platform delivers threat-informed learning paths, real-world labs and live-fire simulations that build and validate offensive, defensive and AI-enabled cyber capabilities. Trusted by the Fortune 500, government agencies, managed security service providers (MSSPs) and Frontier Labs, Hack The Box supports more than 800 enterprise customers and a global community of over 4 million cybersecurity professionals. For more information, visit hackthebox.com

Kaggle is a global community of practitioners, researchers, and enthusiasts building and advancing the frontier of AI. Through AI competitions, benchmarks, and agentic evaluation, Kaggle provides a proving ground for community-led innovation.