Add weaker ciphers to UNMS to ensure older devices can be managed

unms_cipher.sh

# Copy the current NGINX conf file from the docker container
# docker cp unms-nginx:/etc/nginx/conf.d/combined.conf ~/combined.conf
#
# Add the following ciphers to combine.conf
#  AES256-SHA256
#  AES256-SHA
#
# Find the line looking something like:
# ssl_ciphers EECDH:RSA:HIGH:!aNULL:!eNULL:!EXPORT:!CAMELLIA:!DES:!3DES:!SEED:!IDEA:!MD5:!PSK:!RC4;
#
# Add the ciphers after EECDH:RSA:HIGH:
#
# Should look something like this:
# ssl_ciphers EECDH:RSA:HIGH:AES256-SHA256:AES256-SHA:!aNULL:!eNULL:!EXPORT:!CAMELLIA:!DES:!3DES:!SEED:!IDEA:!MD5:!PSK:!RC4;
#
# Copy the conf file back
# docker cp ~/combined.conf unms-nginx:/etc/nginx/conf.d/combined.conf
#
# Reload Nginx inside the container
# docker container exec unms-nginx nginx -s reload
#
# Should now be able to connect using older equipment whilst keeping a high ssl labs score