Have you ever taken a look at your Microsoft 365 mailbox rules? If not, it might be worth a few minutes of your time. Because newly released research reveals that hackers may already have beaten you to it.
Read more in my article on the Fortra blog.
Graham Cluley
Source: GrahamCurley
Source Link: https://www.fortra.com/blog/sometimes-changing-password-your-email-mailbox-isnt-enough