The power of HTTPS headers and 4 examples you did not know before(lorenzweiss.de)
lorenzweiss.de
The power of HTTPS headers and 4 examples you did not know before
https://www.lorenzweiss.de/the_power_of_http_headers_with_four_examples/
https://www.lorenzweiss.de/the_power_of_http_headers_with_four_examples/
Content-Security-Policy is quite powerful, because it limits which origins (domains) that your page can load resources from. It can eliminate some security surprises.
https://developer.mozilla.org/en-US/docs/Web/HTTP/CSP