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Nginx hardening ala Better Crypto #1

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Merged
merged 10 commits into from
Sep 24, 2015
Merged

Nginx hardening ala Better Crypto #1

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c1b5759
Nginx hardening ala Better Crypto
easye Sep 23, 2015
98908bc
Add NIST recommend secp384r1 as option if requested
easye Sep 23, 2015
8f3ce36
Re-direct to https as fallback
easye Sep 23, 2015
e12c49e
activate better crypto and create http server that redirects to https
DoubleMalt Sep 24, 2015
ac6c5ff
remove redirect to https
DoubleMalt Sep 24, 2015
874bfcf
Fix missing ;
DoubleMalt Sep 24, 2015
5cf381a
Add better-crypto.conf
DoubleMalt Sep 24, 2015
c937e5d
fix another missing ;
DoubleMalt Sep 24, 2015
cbd059b
fix another missing ;
DoubleMalt Sep 24, 2015
f8cf41b
fix cipher declaration and include subdomains in HSTS
DoubleMalt Sep 24, 2015
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1 change: 1 addition & 0 deletions Dockerfile
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Original file line number Diff line number Diff line change
@@ -1,4 +1,5 @@
FROM nginx
ADD cloudfleet.conf /etc/nginx/conf.d/default.conf
ADD better-crypto.conf /etc/nginx/better-crypto.conf
ADD start.sh /root/start.sh
CMD /root/start.sh
12 changes: 12 additions & 0 deletions better-crypto.conf
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@@ -0,0 +1,12 @@
#From Better Crypto:
#+BEGIN_SRC
ssl_prefer_server_ciphers on;
ssl_protocols TLSv1 TLSv1.1 TLSv1.2; # not possible to do exclusive
ssl_ciphers 'EDH+CAMELLIA:EDH+aRSA:EECDH+aRSA+AESGCM:EECDH+aRSA+SHA384:EECDH+aRSA+SHA256:EECDH:+CAMELLIA256:+AES256:+CAMELLIA128:+AES128:+SSLv3:!aNULL:!eNULL:!LOW:!3DES:!MD5:!EXP:!PSK:!DSS:!RC4:!SEED:!ECDSA:CAMELLIA256-SHA:AES256-SHA:CAMELLIA128-SHA:AES128-SHA';
add_header Strict-Transport-Security "max-age=15768000; includeSubDomains";

# TODO establish trust of NIST Eliptic Curve recommendations
ssl_ecdh_curve secp384r1;

#+END_SRC

9 changes: 7 additions & 2 deletions cloudfleet.conf
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Expand Up @@ -4,9 +4,14 @@ server {

ssl_certificate /opt/cloudfleet/conf/tls/tls_crt.pem;
ssl_certificate_key /opt/cloudfleet/conf/tls/tls_key.pem;
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_ciphers HIGH:!aNULL:!MD5;

include ./better-crypto.conf;

include /opt/cloudfleet/conf/nginx/*.conf;
}

server {
listen 80;
server_name localhost;
return 301 https://$server_name$request_uri;
}