1. sslabs https://www.ssllabs.com/ssltest/ SSL Server Test (Powered by Qualys SSL Labs) SSL Server Test This free online service performs a deep analysis of the configuration of any SSL web server on the public Internet. Please note that the information you submit here is used only to provide you the service. We don't use the domain names or www.ssllabs.com 현재 사용중인 Web Server의 보안 프로토콜의 취약점을 판별한다..