How to Use the EWS CAUTION Banner for Enhanced Security

The EWS CAUTION banner is a security feature that displays a warning message to users before they log in to access their email and other services. The banner serves as a reminder that unauthorized access is strictly prohibited and that the system is monitored for security purposes.

To use the EWS CAUTION banner, follow these steps:

1. Log in to your Exchange server as an administrator.
2. Open the Exchange Management Console and select the server on which you want to configure the banner.
3. Click on the 'Client Access' tab and select 'Outlook Web App' from the list of services.
4. Click on the 'Properties' button and select the 'Customize' tab.
5. Scroll down to the 'Logon format' section and check the box next to 'Display a message on the logon page.'
6. Enter your warning message in the text box provided.
7. Click 'OK' to save your changes.

Once you have configured the CAUTION banner, users will see the warning message every time they log in to access their email or other services. This serves as a reminder to users to be vigilant and to report any suspicious activity to the IT department.