april / laboratory

Because good website security shouldn't only be available to mad scientists!
https://addons.mozilla.org/en-US/firefox/addon/laboratory-by-mozilla/
Mozilla Public License 2.0
174 stars 13 forks source link

Adding support for frame-ancestors #33

Open JavanXD opened 3 years ago

JavanXD commented 3 years ago

First of all - thanks April! It is a very helpful add-on, exactly what I've searched for. I was able to create the policy within only 5 minutes.

The use of the X-Frame-Options header and Content Security Policy’s frame-ancestors directive are a simple and easy way to protect your site against clickjacking attacks. Reference: Mozilla Web Security Guidelines (X-Frame-Options)

The X-Frame-Options header will be soon obsolete as it is replaced by the frame-ancestors directive. Can you please add support for this frame-ancestors? The observatory service is already validating if a frame-ancestors directive does exists.