What are the steps to implement a Content Security Policy?

What are the steps to implement a Content Security Policy?

To implement a Content Security Policy (CSP), follow these steps: 1. Define your policy. 2. Add the CSP header to your server. 3. Test your policy. 4. Monitor and adjust as needed.

What should I include in my CSP policy?

Include directives for sources of content like scripts, styles, images, and frames. For example, use 'script-src' to specify allowed script sources.

How can I test if my CSP is working?

You can test your CSP by using browser developer tools to check for any violations in the console. Tools like CSP Evaluator can also help.

What are common mistakes to avoid when setting up CSP?

Common mistakes include overly restrictive policies that break functionality, forgetting to include necessary sources, and not testing thoroughly.