Remediation Steps

Follow the steps below to remediate this finding on Plesk.

1. Log in to the Plesk control panel.

2. Navigate to Domains > your domain > Apache & nginx Settings.

3. Under "Additional Apache directives", add:

   Header unset X-Powered-By

4. Under "Additional nginx directives", add:

   fastcgi_hide_header X-Powered-By;

5. Click Apply.

6. Also set expose_php = Off in the PHP configuration settings for the domain.