If you are using Outlook, emails can be reported using the Report Message add-in. This add-in provides a simple method for users to report suspicious emails such as spam, phishing, and other malicious content. To do so, highlight the message in question and click on the Report Message button in the Outlook ribbon. This will send a copy of the email to O365 and the HU OIS team for evaluation.
If the report message button is not available, you can forward the email to firstname.lastname@example.org.
Image showing Report Message Add-In: