How do I configure Helmet.js for my Express app?
To configure Helmet.js, first install it using npm: npm install helmet
. Then, require it in your app and use it as middleware.
What specific security features does Helmet.js provide?
Helmet.js helps secure your Express apps by setting various HTTP headers. It includes features like Content Security Policy, XSS protection, and more.
Can I customize the settings for these security features?
Yes, you can customize Helmet's settings. For example, you can configure the Content Security Policy by passing options to helmet.contentSecurityPolicy()
.
Is Helmet.js compatible with other middleware?
Yes, Helmet.js is designed to work well with other middleware in Express. Just make sure to use it in the correct order in your middleware stack.
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