About this talk
This talk addresses the importance of security in web applications, focusing on best practices to safeguard sites. The speaker, a member of the security team and code review administrators on drupal.org, examines common pitfalls Drupal developers encounter, including vulnerabilities like XSS, CSRF, access bypass, SQL injection, and DOS attacks. The session provides insights into secure configurations, such as web server settings and file permissions, and highlights tools and modules that enhance security measures. Additionally, it covers security improvements in Drupal 8, particularly the auto-escaping feature of the Twig template engine for XSS prevention and built-in CSRF token support in the routing system.