Level up your cybersecurity skills — from Linux basics to OSCP prep, all in one community.
Rex Security Academy is a cyber defence and ethical hacking hub. We provide hands-on training, real-world labs, and a supportive community. Our mission is simple: Hack to Protect and build the next generation of ethical hackers.
Rally tracks 4 penetration testing Discord communities ranked by real member activity — not paid bumps or inflated counts.
