CCRI Cybersecurity Club

NSA Codebreaker Challenge
https://nsa-codebreaker.org/

SANS Cyber Practice Games
https://go.cyberstart.com/

Learn How to Hack - Free Course for Beginners
https://www.guru99.com/ethical-hacking-tutorials.html

What is Cybersecurity?
https://www.codecademy.com/resources/blog/what-is-cybersecurity/

Women in CyberSecurity (WiCyS)
https://www.wicys.org/

National Cybersecurity Student Association (NCSA)
https://www.cyberstudents.org/

National Cyber League (NCL)
https://nationalcyberleague.org/

National CyberWatch Center
https://www.nationalcyberwatch.org/

National Cybersecurity Training & Education Center
https://www.ncyte.net/

National Institute of Standards and Technology (NIST) Cybersecurity
https://www.nist.gov/cybersecurity

NSA/CSS National Security Agency / Central Security Service
https://www.nsa.gov/

The Hacker News
https://thehackernews.com/

SANS CyberStart
https://medium.com/@CyberStart/resources-to-help-build-your-cyber-security-skills-2f0a0f0fb654

SANS CyberStart (new site)​
https://cyberstart.com/

Carnegie Mellon University (CMU) Cyber Games
https://picoctf.org/

Hacker101
https://www.hacker101.com/

Kaitlyn's Cyber Site
https://cryptokait.com/

Professor Martin Carlisle's Hacking Channel
https://www.youtube.com/user/carlislemc

John Hammond's Hacking Channel
https://www.youtube.com/c/JohnHammond010

Professor K's Hacking Channel
https://www.youtube.com/c/krah8052/videos

Jason Dion's Hacking Channel
https://www.youtube.com/c/DionTraining/featured

Zaid Sabih zSecurity Hacking Channel
https://www.youtube.com/c/zSecurity/featured