How to secure Exchange 2016 with Azure AD – Part 3 – Azure Application Proxy

In Part 1 I configured my Exchange 2016 virtual directories for OWA and ECP to authenticate using Kerberos, more on this shortly. In Part 2 I configured Hybrid Modern Authentication to begin using Azure AD to authenticate Exchange on-premises services. Part 1 is a hard requirement for this to work, so if you haven’t already, check it out! In this final part I will now move on to publishing OWA and ECP using the Azure Application Proxy to also secure these final services with Azure AD. … More How to secure Exchange 2016 with Azure AD – Part 3 – Azure Application Proxy

How to secure Exchange 2016 with Azure AD – Part 2 – Hybrid Modern Authentication

As Microsoft continue to develop the functionality in Office 365 and Azure AD, the cloud becomes a more and more attractive proposition for organisations that previously would not have been able to move data away from their on-premises servers. And whereas Exchange Online has previously been the first entry point for many organisations, the ever-improving … More How to secure Exchange 2016 with Azure AD – Part 2 – Hybrid Modern Authentication

How to secure Exchange 2016 with Azure AD – Part 1 – Authenticating OWA with Kerberos

In this series of blogs I’m going to look at the end-to-end process of taking an organisation from not publishing any Exchange on-premises services to the internet, to publishing Autodiscover, Outlook and OWA/Outlook on the Web externally, secured with Azure AD Conditional Access, Hybrid Modern Authentication and the Azure Application Proxy. … More How to secure Exchange 2016 with Azure AD – Part 1 – Authenticating OWA with Kerberos