Forcing Transport Level Secure Email With Exchange Online

In Exchange Online there are a few different options for forcing email to require an encrypted connection. These depend upon the level of licence you have, and some of them are user based (Office 365 Message Encryption for example), but there are two ways to force TLS (transport layer security) for the email between when… Continue reading Forcing Transport Level Secure Email With Exchange Online

Speaking at TechEd Europe 2014

I’m please to announce that Microsoft have asked me to speak on “Everything You Need To Know About SMTP Transport for Office 365” at TechEd Europe 2014 in Barcelona. Its going to be a busy few weeks as I go from there to the MVP Summit in Redmond, WA straight from that event. My session… Continue reading Speaking at TechEd Europe 2014

Cannot Send Emails To Office 365 or Exchange Online Protection Using TLS

I have found this is a common issue. You set up an Exchange Online Hybrid or Exchange Online Protection (EOP) stand alone service and follow all the instructions for the creating of the connectors needed, only to find that your emails queue in your Exchange Server. If you turn on protocol logging you get this… Continue reading Cannot Send Emails To Office 365 or Exchange Online Protection Using TLS