A Microsoft Outlook add-in was abandoned and taken over by hackers, who used it to collect email accounts and banking data.
The AgreeTo add-in for Outlook has been hijacked and turned into a phishing kit that stole more than 4,000 Microsoft account ...
In the Microsoft Outlook web app, create a folder called “I’m Ccd” underneath your inbox folder. Now at the top, click the three dots on the right and select Rules > Manage rules.