Skip to main content

June 20, 2025

Reducing MIME Type Security Risks

By default, Horizon 8 sends the header x-content-type-options: nosniff in its HTTP responses to help prevent attacks based on MIME-type confusion.

You can deactivate this feature by adding the following entry to the file locked.properties:

x-content-type-options=OFF

Was this page helpful?

Provide feedback for this topic

Was this topic helpful?

Please do not include any personal or confidential information.

Generating link…