Content Security Headers

Bereiche

Content Security Policy

upgrade-insecure-requests

• https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Security-Policy/upgrade-insecure-requests

Syntax

upgrade-insecure-requests;

frame-ancestors

• https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Security-Policy/frame-ancestors

Syntax

frame-ancestors 'self';

form-action

• https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Security-Policy/form-action

Syntax

form-action 'self';

base-uri

https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Security-Policy/base-uri

Syntax

base-uri 'self';

ToDo

frame-ancestors 'self'; form-action 'self'; base-uri 'self'; connect-src 'self' data: maps.googleapis.com; default-src 'self'; font-src 'self' data: googletagmanager.com; img-src 'self' blob: data:; manifest-src 'self' data:; object-src 'self'; script-src 'self' 'unsafe-eval' 'unsafe-inline' 'report-sample'; style-src 'self' 'unsafe-inline' 'report-sample'; worker-src 'self';“

Permissions-Policy

• https://developer.mozilla.org/en-US/docs/Web/HTTP/Permissions_Policy