Flask Web Application Firewall with CAPTCHA Protection

This Flask-based web application firewall protects against automated bot attacks by implementing CAPTCHA verification for sensitive forms (e.g., login, sign-up). The firewall inspects incoming traffic, and when it detects suspicious activity, it presents CAPTCHA challenges to users to ensure they are human. The project integrates Flask with third-party CAPTCHA services such as Google’s reCAPTCHA to protect against bot-driven attacks effectively.