In this tutorial I’ll guide you how you can improve the security of SSL whether it is paid ssl or the free SSL from Let’s Encrypt. This guide will help you to achieve A SSL rating in ssl labs, you you’ll get high-level of SSL security, as well as enhance the security of your IT or eCommerce business and building customer confidence and loyalty.
For Apache :
Go to WebServer Settings and select WebServer Conf Editor
On the WebServer_conf_editor you click on Apache and you go to /usr/local/apache/conf.d/ and search for ssl.conf , you can hit action Edit.
Once the file_editor is open you can go and repleace the lines what are highlighted
with this ones:
SSLProtocol -all +TLSv1.2 -SSLv3 -SSLv2 SSLHonorCipherOrder on SSLCipherSuite "EECDH+ECDSA+AESGCM EECDH+aRSA+AESGCM EECDH+ECDSA+SHA384 EECDH+ECDSA+SHA256 EECDH+aRSA+SHA384 EECDH+aRSA+SHA256 EECDH+aRSA+RC4 EECDH EDH+aRSA RC4 !aNULL !eNULL !LOW !3DES !MD5 !EXP !PSK !SRP !DSS !RC4"
RC4 is excluded from this CipherSuite.
To check your Rating visit:https://www.ssllabs.com/ssltest/