It was an exchange server, which is a bit irrelevant to its security, were it maintained correctly. One issue is that it wasn&#x27;t just an Exchange server, it was a 2003 version of the software and seemingly didn&#x27;t have very good security protocols surrounding it.<p>On a side now, I despise that Gmail dropped ActiveSync support. Hooking up Outlook is a huge pain in the ass, and it&#x27;s 100% intentional.