Michigan Tech IT has seen an increase in spam and phishing email enabled by email spoofing—when a user or system sends an email with a forged header so that it appears to be from an @mtu.edu address. We have been working on solutions, and on March 7 a preventative measure will be enabled to help reduce spoofing. After the change is made, email sent from a forged @mtu.edu address will have a much greater chance of being marked as spam.
We recognize there are legitimate tools that include spoofing as a feature (e.g., survey software) and have pre-approved many of the services used on campus that include spoofing as a part of their normal operation. The following will not be impacted by this new tool:
- Alumni – iModules
- Qualtrics Surveys
- Survey Monkey
- Collegiate Link/Campus Labs
- EMAS Recruiting software
- Systems on campus that relay mail through IT-run services
If you use a tool that isn’t listed above, and the email that it sends appears to be from an @mtu.edu address, please contact us so that we can make sure your service isn’t affected. If you have any questions or experience any issues sending legitimate “spoofed” email after March 7, please contact us at email@example.com or 7-1111.