Security upgrades:

* Removed TLSv1 and TLSv1.1
* Added OCSP Stapling
* Added SSL Cache
* Changed ciphers
* Specified ECDH curves
This commit is contained in:
Artik Banana 2018-06-11 22:56:54 +00:00
parent cdf5a668f2
commit c645a8de2b

View file

@ -24,18 +24,27 @@ server {
# } # }
} }
# Enable SSL session caching for improved performance
ssl_session_cache shared:ssl_session_cache:10m;
server { server {
listen 443 ssl http2; listen 443 ssl http2;
ssl on; ssl on;
ssl_session_timeout 5m; ssl_session_timeout 5m;
ssl_trusted_certificate /etc/letsencrypt/live/example.tld/fullchain.pem;
ssl_certificate /etc/letsencrypt/live/example.tld/fullchain.pem; ssl_certificate /etc/letsencrypt/live/example.tld/fullchain.pem;
ssl_certificate_key /etc/letsencrypt/live/example.tld/privkey.pem; ssl_certificate_key /etc/letsencrypt/live/example.tld/privkey.pem;
ssl_protocols TLSv1 TLSv1.1 TLSv1.2; ssl_protocols TLSv1.2;
ssl_ciphers "HIGH:!aNULL:!MD5 or HIGH:!aNULL:!MD5:!3DES"; # Uncomment line below if you want to support older devices (Before Android 4.4.2, IE 8, etc.)
# ssl_ciphers "HIGH:!aNULL:!MD5 or HIGH:!aNULL:!MD5:!3DES";
ssl_ciphers "ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA384:!aNULL:!eNULL:!EXPORT:!DES:!MD5:!PSK:!RC4";
ssl_prefer_server_ciphers on; ssl_prefer_server_ciphers on;
ssl_ecdh_curve X25519:prime256v1:secp384r1:secp521r1;
ssl_stapling on;
ssl_stapling_verify on;
server_name example.tld; server_name example.tld;
gzip_vary on; gzip_vary on;