This is an excellent PowerShell script if you want to test which SSL and TLS protocols are enabled on your webserver. This is extremely important
Testing SSL and TLS with PowerShell
AUTHOR: Code Monkey
I am the original "CodeMonkey", founder, CISSP and a Sr. System Administrator with over 31 years experience. I specialize in PowerShell Scripting and Virtualization. I hope that everyone will enjoy the site and contribute to make this a great resource for everyone! Author of "PowerShell Studio - A Comprehensive Guide"