Hundreds of thousands of email credentials, many of which double as Active Directory domain credentials, came through to credential-trapping domains in clear text. Guardicore security researcher Amit ...

“The Exchange Autodiscover service provides an easy way for your client application to configure itself with minimal user input,” Microsoft’s documentation says. “Most users know their email address ...

Bugs in the implementation of Microsoft Exchange's Autodiscover feature have leaked approximately 100,000 login names and passwords for Windows domains worldwide. In a new report by Amit Serper, ...

Microsoft has updated the Office update process to check your current Outlook configuration and determine if you may be affected by some known issues. If you have Microsoft 365 or Microsoft Office ...

I've been running Exchange 2013 in a lab for a little while now, trying to get the hang of how to set it up properly and failing. The Microsoft Connectivity Analyzer is attempting to test Autodiscover ...

Microsoft is planning to turn off the ability to use Autodiscover to authenticate with Exchange Online for all tenancies, starting this year, according to a Wednesday announcement. This Autodiscover ...

Threat actors are now actively scanning for the Microsoft Exchange ProxyShell remote code execution vulnerabilities after technical details were released at the Black Hat conference. Before we get to ...