express-csp-generator
Content-Security-Policy Generator, Running as an express middleware that integrates with RapidSec.
busted
A node module that detects improper iframe busting code
iframeable
Checks is website is safe against iframing and clickjacking attack
guardify
Guardify is a Node.js middleware designed to enhance the security of your web applications by setting various HTTP security headers. It is easy to integrate and customizable based on your specific security requirements.