Skill UI

This guide provides a comprehensive methodology for auditing essential HTTP security headers, including CSP, HSTS, X-Frame-Options, and Referrer-Policy. It helps identify missing or improperly configured browser-level protections, crucial for mitigating vulnerabilities like XSS, clickjacking, and mixed content issues, ensuring compliance with standards like PCI DSS and SOC 2.

This skill simulates SSL stripping and Man-in-the-Middle (MITM) attacks using specialized tools like Bettercap and sslstrip. It is designed for authorized penetration testing to assess a web application's resilience against downgrade attacks. Users can test if HSTS headers are properly enforced, if TLS certificates are correctly validated, and if sensitive data remains encrypted throughout the session.