Disable SSL 3.0 Protocol for Exchange 2013 (pre-CU8)

Prior to the release of CU8 for Exchange Server 2013 yesterday, you may have been prompted with an error (similar to the screenshot below) while validating or checking the installation of your SSL certificate. For all of my Exchange projects, I will check validity of the certificates installed by running the DigiCert SSL Installation Diagnostics Tool. In this instance, an error…

Exchange 2013 Certificate Commands

The following commands can be run from an Exchange 2013 server to create, import, export, remove, and enable certificates. Create a Certificate Create a new certificate request with these two commands. The second will create the request file that will be submitted to your public CA. $NEWCERTREQ = New-ExchangeCertificate -GenerateRequest -FriendlyName “<Name of Certificate>” -KeySize 2048 -SubjectName…