A hacker is impersonating email marketing firm SendGrid with a message that publicly supports Immigration and Customs ...
Microsoft is looking into a newly identified issue in classic Outlook that prevents users from opening certain encrypted ...
“Successful credential compromise through phishing attacks may lead to data theft or business email compromise (BEC) attacks ...
Microsoft is working to fix an Exchange Online service outage that intermittently prevents users from accessing their ...
Microsoft announced on Monday that it will soon block mobile devices running outdated email software from accessing Exchange Online services until they're updated. As the Exchange Team explained, ...