server.modules += ( "mod_setenv" ) setenv.add-response-header = ( "Content-Security-Policy" => "default-src 'self'; img-src https:; object-src 'self'; script-src 'self'; style-src 'self'", "Referrer-Policy" => "no-referrer", "X-Content-Type-Options" => "nosniff", "X-Frame-Options" => "SAMEORIGIN", "X-Permitted-Cross-Domain-Policies" => "none", "X-XSS-Protection" => "1; mode=block", )