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

How To: Complete individual move request from a migration batch

Season’s Greetings to you all! This is likely to be my last post of any substance of 2016, so let’s hope it’s a useful one! I have recently been in the position of needing to complete individual move requests from within a migration batch created using PowerShell and the New-MigrationBatch command. In the past I … More How To: Complete individual move request from a migration batch

Delegate permissions in Exchange Hybrid – Part Two – Full Mailbox Access

This is the second in a series of posts. You can find links to the other parts of the series here: Part One – Introduction Part Two – Full Mailbox Access In Part One I gave an overview of the different scenarios in which cross-premises permissions are affected in a Hybrid scenario between Office 365 … More Delegate permissions in Exchange Hybrid – Part Two – Full Mailbox Access

Delegate permissions in Exchange Hybrid – Part One – Introduction

This is the first in a series of posts. You can find links to the other parts of the series here: Part One – Introduction Part Two – Full Mailbox Access One of the most important factors in a successful migration to Exchange Online is correctly batching your users to ensure as little disruption as … More Delegate permissions in Exchange Hybrid – Part One – Introduction

How to fix being unable to add Exchange Hybrid features to AAD Connect configuration

If you are in the situation where you are migrating from a non-Microsoft mail system (e.g. Domino Lotus Notes, Google) or a hosted Exchange platform you may be in the situation where you have set up AAD Connect before extending your Active Directory Schema to include the Microsoft Exchange attributes. This can cause problems when … More How to fix being unable to add Exchange Hybrid features to AAD Connect configuration