A hands-on security lab demonstrating how weak authentication code can be exploited and how to harden it. Includes a vulnerable Flask login page and an attacker script to simulate brute-force credential stuffing. Learn common auth flaws, defensive coding practices, and concrete steps to secure real-world apps.
python flask authentication web-security ethical-hacking secure-coding defensive-security bruteforce-attack credential-stuffing vulnerable-app security-misconfiguration security-learning cybersecurity-lab penetration-testing-basics
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Updated
Oct 1, 2025 - Python