medium.com/tag/ctf-writeup· Jul 27, 2026· by Hassan Elsayed

Attack GraphQL — Skills Assessment Writeup

Open Original Article ↗
Hassan Elsayed Continue reading on Medium »
🎯 Vulnerability: Web Security Vulnerability
💡 Defense Fix: Implement strict input validation, contextual output encoding, and enforce least-privilege authorization controls.
#web-penetration-testing#cybersecurity#ctf-writeup