As part of a migration to Microsoft Exchange Online, I am trying to enable coexistance to move mailboxes from the local Exchange server to Microsoft Exchange online. Here are their directions that I ...
Microsoft has introduced a nifty feature for Windows 11 and Windows Server Insiders with build 25158. It's called "DNS over TLS" and could enable improved network performance, here's how to enable it.
I am trying to enable TLS on a custom send connector in Exchange 2007 as part of a migration to Exchange Online. I am trying to follow Microsoft's migration guide. I have already installed an SSL ...
Azure Storage now requires version 1.2 or newer for encrypted connections Today is the day Azure Storage stops supporting versions 1.0 and 1.1 of Transport Layer Security (TLS). TLS 1.2 is the new ...
We have talked about the TLS handshake, and how it can fail. We also marked that a lot of TLS failures had happened because Microsoft tried fixing something. A security updated CVE-2019-1318 has ...