Secure Web Application Development: A Hands-on ... -

Using HttpOnly , Secure , and SameSite flags to prevent session hijacking. 6. Real-World Checklist for Your Next Sprint

The single most effective defense against XSS. HTTP Strict Transport Security (HSTS): Forcing HTTPS. Secure Web Application Development: A Hands-On ...

A simple "User Profile" page that is vulnerable to IDOR (Insecure Direct Object Reference). Using HttpOnly , Secure , and SameSite flags

Identifying a bug during coding costs $100; identifying it after a breach costs millions. it’s a lifestyle.

Changing a URL parameter ?user_id=123 to ?user_id=1 to see the Admin’s private data.

"Security is not a product, but a process." — Bruce Schneier

Implementing a server-side check that validates the ownership of the record against the session token before returning data. 4. Hardening the Pipeline (DevSecOps) Security isn't a one-time event; it’s a lifestyle.