Attention: Next Exchange CU activates Extended Protection

Microsoft has announced that the next Exchange CU will enable Extended Protection (EP) for Exchange Server 2019 by default. Extended Protection was introduced for Exchange 2016 and Exchange 2019 in August 2022 and previously had to be activated manually. However, anyone who has not yet activated Extended Protection may need to start with the installation of the ... Read more

Windows Extended Protection and Exchange Server

The "Windows Extended Protection" security feature was introduced with a security update in August 2022 for Exchange Server 2013, 2016 and 2019 and protects against man in the middle (MitM) attacks. In small organizations where there is only a single Exchange Server, without load balancers and web application firewalls, Windows Extended Protection can be activated quite easily. In ... Read more