Email Security Improvement on July 7 May Affect 3rd Party Email Sending

submitted by krajewsk@augsburg.edu

Email phishing campaigns are never ending and as a way to improve our email security we will be implementing something called Sender Policy Framework email authentication (SPF). It’s a way to digitally sign augsburg.edu emails from trusted sources. This makes phishing campaigns inherently untrusted and will help reduce their effectiveness.

We will implement SPF on July 7, 2026.

That means, if you’re using an external system that sends mail for you using your augsburg.edu address as the “From” it may be flagged as suspicious. Depending on the system you use, IT can authenticate the system if it is a legitimate system.

We have been in contact with the departments who use major systems we’re aware of. But we may not know about all of the ones in use. Contact your LFC to get the ball rolling on verifying your external system.

For departments where we have set up a special sending address, like admissions.augsburg.edu or academicsuccess.augsburg.edu, will be unaffected.

We don’t anticipate problems but we’ll be monitoring for issues. Please contact your LFC if your department uses a cloud service that sends email and you notice delivery issues after we implement SPF.