diff --git a/README-install.md b/README-install.md
index d873493..154900d 100644
--- a/README-install.md
+++ b/README-install.md
@@ -992,6 +992,14 @@ ServerName www.mychestserver.org
 SSLCertificateFile /etc/letsencrypt/live/www.mychestserver.org/fullchain.pem
 SSLCertificateKeyFile /etc/letsencrypt/live/www.mychestserver.org/privkey.pem
 Include /etc/letsencrypt/options-ssl-apache.conf
+ProxyPreserveHost On
+SSLProtocol -All TLSv1.3 TLSv1.2 -SSLv2 -SSLv3 -TLSv1 -TLSv1.1
+SSLCipherSuite AES256+EECDH
+SSLHonorCipherOrder on
+SSLCompression off
+SSLVerifyClient None
+SSLSessionTickets Off
+SSLOptions +StrictRequire
 </VirtualHost>
 </IfModule>
 ```