ssl_ciphers update

Updated ciphers to provide forwarding secrecy, a wider range of support and to match those provided by Mozilla security https://wiki.mozilla.org/Security/Server_Side_TLS#Nginx
This commit is contained in:
Chris McKee 2014-01-27 13:54:16 +00:00
parent e1ff007951
commit 91cac519ef
1 changed files with 2 additions and 1 deletions

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@ -122,8 +122,9 @@ http {
# Protect against the BEAST attack by preferring RC4-SHA when using SSLv3 and TLS protocols. # Protect against the BEAST attack by preferring RC4-SHA when using SSLv3 and TLS protocols.
# Note that TLSv1.1 and TLSv1.2 are immune to the beast attack but only work with OpenSSL v1.0.1 and higher and has limited client support. # Note that TLSv1.1 and TLSv1.2 are immune to the beast attack but only work with OpenSSL v1.0.1 and higher and has limited client support.
# Ciphers set to best allow protection from Beast, while providing forwarding secrecy, as defined by Mozilla - https://wiki.mozilla.org/Security/Server_Side_TLS#Nginx
ssl_protocols SSLv3 TLSv1 TLSv1.1 TLSv1.2; ssl_protocols SSLv3 TLSv1 TLSv1.1 TLSv1.2;
ssl_ciphers RC4:HIGH:!aNULL:!MD5; ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-DSS-AES128-GCM-SHA256:kEDH+AESGCM:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-DSS-AES128-SHA256:DHE-RSA-AES256-SHA256:DHE-DSS-AES256-SHA:DHE-RSA-AES256-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:ECDHE-RSA-RC4-SHA:ECDHE-ECDSA-RC4-SHA:AES128:AES256:RC4-SHA:HIGH:!aNULL:!eNULL:!EXPORT:!DES:!3DES:!MD5:!PSK;
ssl_prefer_server_ciphers on; ssl_prefer_server_ciphers on;
# Optimize SSL by caching session parameters for 10 minutes. This cuts down on the number of expensive SSL handshakes. # Optimize SSL by caching session parameters for 10 minutes. This cuts down on the number of expensive SSL handshakes.