Outlook -- Caution Message in Emails

On Monday, March 11, 2019, DU IT started automatically adding a caution message to any emails that (a) have links in the body and that (b) originate from a non-Drexel individual or source.
The caution message advises not clicking on links in emails unless you expect the email.
They may remove this caution message in the future.
NOTE: Drexel email listservs are technically from non-Drexel sources, so they will contain caution links in the body of the email.