matrix.grapheneos.org/nginx/snippets/security-headers.conf
2021-06-18 04:38:26 -04:00

9 lines
361 B
Plaintext

add_header Strict-Transport-Security "max-age=63072000; includeSubDomains; preload" always;
add_header X-Content-Type-Options "nosniff" always;
# obsolete when client system time is correct
add_header Expect-CT "enforce, max-age=63072000" always;
# obsolete and replaced with strong Content-Security-Policy
add_header X-XSS-Protection "1; mode=block" always;