GitHub Repos· Oct 29, 2026· by dr-skaragiannis

dr-skaragiannis/Cybersecurity101

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CTF and Cybersecurity Labs. Hands-on, lab-first, educational use only.
🎯 Vulnerability: Web Security Vulnerability
💡 Defense Fix: Implement strict input validation, contextual output encoding, and enforce least-privilege authorization controls.
#ctf#ctf-writeups#cybersecurity#drupal#drupalgeddon#education#ethical-hacking#greek