Skip to a section: Manage quarantined messages | Report phishing or junk messages
Available to
Faculty, Staff, Students
Terminology
- Microsoft Defender and Microsoft Defender for Endpoint is the antivirus/anti-phishing feature built into your Microsoft 365 subscription for both Windows and macOS. Defender monitors your account and quarantines suspicious messages.
- Microsoft Defender quarantine report is the real-time email from quarantine@ecu.edu that lists quarantined messages as they are filtered. You can visit the quarantine page to review, release or delete some messages.
- Report button in the Exchange email allows you to report phishing emails or junk not quarantined by Defender. This button is located in your Outlook menu ribbon.
Manage quarantined messages
- Access this web page anytime through security.microsoft.com/quarantine. This link can also be found in your quarantine email as shown here:

Windows 11/New Outlook
- Some options like Review Message and Block Sender are available in the quarantine email.

- Report options include: Release, Delete, Preview message, View message headers, Allow sender and Block sender.

Report phishing or junk
Occasionally, you might receive messages that need to be reported as a phishing or junk message. This is easy through the Microsoft Report button located in the Exchange/Outlook menu ribbon or the Report feature in the right-click menu.


Don't use Microsoft Outlook? If you manage your ECU email through a client other than Outlook, report phishing emails to Microsoft in three steps: 1) open a new email, 2) attach the suspect message (Important: do not forward), 3) send the new email with attachment to phish@office365.microsoft.com.