Microsoft will enable Teams messaging security by default in January 2026, blocking risky files and malicious links to ...

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

Hackers are using Microsoft Teams to spread phishing, vishing, and quishing campaigns, using social engineering to trick victims into sharing important private data. As one of the most popular ...

The warning came from researchers at Las Vegas-based AI security outfit Abnormal, industry news site TechRadar reports. Over 900 organizations, mostly in the U.S., U.K., Canada, and Australia, have ...

If there is one corporation that is targeted by scammers more than anyone else, it is Microsoft. From customer support scams to impersonation and phishing attacks, the company’s services are ...

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

Microsoft Teams is a key part of the Microsoft Office 365 suite. It works seamlessly with other apps like SharePoint Online, OneDrive, and Exchange Online, making it easy for users to share files, ...

Microsoft only introduced a few features to Teams in the last month of 2025, but some of them may be huge for lots of ...

If Microsoft Teams webhook 403 errors by unauthorizing the Teams message, recreate the Webhook URL and verify the JSON ...

We couldn’t sign you in. If this error persists, contact your system administrator and provide the error code CAA20008. This error could result from various factors ...