wikijs-fork/middlewares/security.js
2017-04-02 19:56:47 -04:00

31 lines
744 B
JavaScript

'use strict'
/* global app */
/**
* Security Middleware
*
* @param {Express Request} req Express request object
* @param {Express Response} res Express response object
* @param {Function} next next callback function
* @return {any} void
*/
module.exports = function (req, res, next) {
// -> Disable X-Powered-By
app.disable('x-powered-by')
// -> Disable Frame Embedding
res.set('X-Frame-Options', 'deny')
// -> Re-enable XSS Fitler if disabled
res.set('X-XSS-Protection', '1; mode=block')
// -> Disable MIME-sniffing
res.set('X-Content-Type-Options', 'nosniff')
// -> Disable IE Compatibility Mode
res.set('X-UA-Compatible', 'IE=edge')
return next()
}