Hackers thought to be aligned with China and Russia are suspected to be behind a wave of account takeover attacks targeting Microsoft 365 users.

Threat Groups Hijack Microsoft 365 Accounts Using OAuth Device Code Exploit Security researchers warn that threat groups are ...

The Information Security Office would like to caution the Miami community about a new phishing attempt that was sent to many Miami users over the weekend. Some users have received an email stating ...

Multiple threat actors are compromising Microsoft 365 accounts in phishing attacks that leverage the OAuth device code ...

Being locked out of your Microsoft 365 administrator account can be a stressful experience, as it prevents you from managing users and services. This typically occurs due to security features, such as ...

With more than 258 million active users users per month, Microsoft's Office 365 environment — like several other Microsoft technologies — has become a popular target for attackers. Vectra AI recently ...

Microsoft Office 365 includes the Outlook Web App client along with the subscription service. If you use an Outlook.com, formerly Hotmail, account, you access the email service using a Web browser.

A phishing campaign has been discovered that doesn't target a recipient's username and password, but rather uses the novel approach of gaining access to a recipient's Office 365 account and its data ...

Manual account creation can be tedious, time-consuming and prone to human error, especially if you have more than a handful of Office 365 users to set up. Brien shows you a better way. For ...

Microsoft on Tuesday announced that it's adding the ability for Microsoft 365 Web app users to switch their accounts within browsers, which will be available in the next few months. With this feature, ...

Update 12/11/2020: This story has been updated to include Microsoft's statement regarding the attack. A large-scale phishing campaign is targeting 200 million Microsoft 365 users around the world, ...