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 ...

A design issue in the Microsoft Exchange Autodiscover feature can cause Outlook and other third-party Exchange client applications to leak plaintext Windows domain credentials to external servers.

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 ...

Autodiscover works great on user's local machines (desktops, laptops, etc) on the internal LAN. However I've got a Terminal Server with Outlook 2010 installed that Autodiscover fails every time you ...

A "design flaw" in the Microsoft Autodiscover protocol was subject to an investigation by researchers who found they were able to harvest domain credentials. On Wednesday, Guardicore Labs' AVP of ...

Microsoft is working on a fix for a known issue that might prevent customers from configuring Exchange Online mailboxes in Outlook for Windows. These configuration problems are due to Autodiscover ...

Hi guys, need help to troubleshoot my issue here. Have been trying for days to solve this problem. - SAN certificate with mail.company.com and autodiscover.company.com names included. Installed on ...

Shipping companies, power plants and investment banks don't often share much in common, but new research shows they are all inadvertently leaking thousands of email passwords of their own employees, ...

When using Outlook in Mac with Office 365, you may receive a prompt saying — Outlook was redirected to the server autodiscover-s.outlook.com to get new settings for your account, Do you want to allow ...

Shipping companies, power plants and investment banks don’t often share much in common, but new research shows they are all inadvertently leaking thousands of email passwords of their own employees, ...