Securing an Exchange Server is a must! A certificate is important for the Exchange Server. Keep the Exchange Server secure with certificates. It’s recommended to secure the Exchange Server with an SSL certificate. Here you will find all the Exchange certificate articles, how-to’s and more.
You want to renew the WMSVC-SHA2 certificate because it's expiring. Another reason is that the WMSVC-SHA2 certificate is missing, and the Web Management Service service can't be started. You get errors in IIS and event logs about this. In this…
How to create a certificate in Exchange Server? It's important to secure the connections to Exchange Server with an SSL certificate. Let's look at how to generate a certificate request, complete the certificate request, and assign the services to the…
There are a lot of certificates, and the certificate name is not that friendly to understand for what it's used for. It's much easier to have a certificate with a friendly name that identifies its purpose by only looking at…
The Microsoft Exchange certificate is installed when you install an Exchange Server, and it's 5 years active. Most of the time, you don't look into that certificate because, within 5 years, you will have a new Exchange Server and decommission…
To prevent misuse of UNC paths by attackers, Microsoft removed the parameters that take UNC paths as inputs from the Exchange Server PowerShell cmdlets and the Exchange Admin Center. These changes will affect all cumulative update (CU) releases of Microsoft…
The Microsoft Exchange Server Auth Certificate is installed when you install an Exchange Server, and it's 5 years active. Most of the time, you don't look into that certificate because, within 5 years, you will have a new Exchange Server…
How to renew a certificate in Exchange Hybrid? You have a new third-party certificate installed on the Exchange Server. Now that you finished that task, you like to remove the old certificate. But you get a message that these certificates…
We like to export the certificate in Exchange Server and import the certificate into the newly installed Exchange Server. It's crucial to install an SSL certificate on the Exchange Server to secure the connections between the server and clients. In…
In a previous article, we installed Let's Encrypt in Exchange Server. Everything works great on the Exchange Server, and a secure connection is showing when accessing the OWA URL. What if you have more than one Exchange Server running in…
There are two methods to remove an Exchange Server certificate. The first method is to delete the certificate in Exchange server with Exchange Admin Center (EAC). The second method is to remove the certificate with PowerShell. Before we start, did…