Microsoft is warning admins of an Office security bypass zero day vulnerability that can be triggered simply by a user ...

Microsoft 365 services, including Outlook, Defender, Purview, and Teams, were down on Thursday ...

Microsoft 365 is down on Thursday and the company issued a statement as thousands of users faced problems with services.

More than 15,000 Microsoft 365 users weren't able to use basic functions Jan. 22 after the company suffered problems.

Multiple Microsoft services, including Azure, Teams, and Defender XDR, faced reported outages Tuesday afternoon. Problems ...

According to Downdetector, a site that tracks outages, more than 15,000 people reported that Microsoft 365 was not working as ...

Microsoft had a cloud outage that interrupted service for Outlook, Fabric, Viva, Defender and other parts of its portfolio.

Microsoft confirms major outage disrupting Outlook, Teams and Microsoft 365 for tens of thousands of users nationwide.

An issue with Microsoft 365 services, which include the email program Outlook, have caused outages for thousands of users.

In this post, we will learn what is Passive Mode and how to enable Defender for Endpoint in Passive mode (EDR in Block Mode) ...