What does the OWASP Secure Headers Project describe?

What does the OWASP Secure Headers Project describe?

• A. The encryption algorithms for TLS.
• B. The different HTTP responses headers that your application can use. Increases security of your application when placing calls.
• C. The guidelines for API versioning.
• D. The policies for data retention.

Answer: (B)

The main idea is that this project focuses on the HTTP response headers you can apply to a web application to enforce security constraints in the browser. The OWASP Secure Headers Project catalogs these headers and provides guidance on what each header does and how to configure it to reduce common risks. By using headers like Content-Security-Policy to restrict loaded resources, X-Content-Type-Options to prevent content-type sniffing, X-Frame-Options or frame-ancestors to mitigate clickjacking, and Strict-Transport-Security to enforce HTTPS, you shape how the browser handles your site’s content and interactions, strengthening security without changing underlying application logic. This is distinct from TLS encryption algorithms, API versioning guidelines, or data retention policies, which are different areas altogether.