Weekly cybersecurity roundup covering exploited vulnerabilities, malware campaigns, legal actions, and nation-state attacks ...

Major Microsoft Teams Performance Update Rolling Out in January 2026 Your email has been sent Microsoft is splitting the Teams calling stack into a new background process on Windows to cut launch ...

If your staff accepts an outside invitation to chat in Microsoft Teams, they might be walking straight out of your company’s digital security zone. A new report from Ontinue is raising major concerns ...

A newly highlighted flaw in Microsoft’s cross-tenant collaboration model shows that once a user accepts a guest invitation in Teams, their Defender for Office 365 protections are dropped entirely, ...

Microsoft is fundamentally restructuring the Teams client on Windows, separating telephony functions into a dedicated process to improve stability and performance. Starting in January 2026, the ...

Microsoft says it will add a new Teams call handler beginning in January 2026 to reduce launch times and boost call performance for the Windows desktop client. A new process, ms-teams_modulehost.exe, ...

This error indicates a critical failure within the .NET Runtime, often resulting in the abrupt termination of an application. It typically stems from runtime ...

Amid the debate over whether TikTok should be banned in the United States or allowed to continue providing views of the latest trends and dances, a meme circulated on the internet. “Congress, why are ...

Microsoft is sounding the alarm, and this time, the warning hits home for everyday users. Hackers are now turning Microsoft Teams security threats into real-world dangers that go far beyond corporate ...

Key facts and information about the history of Microsoft’s productivity solutions and how Microsoft has responded to concerns. In July 2023, the European Commission opened a formal investigation ...

After years of negotiations and product changes, Microsoft has settled an EU antitrust case and will offer Microsoft 365 in versions with and without Teams. The latter versions will cost less, of ...

Microsoft has agreed to sell Office 365 suites unbundled without Teams for a significantly lower price than previously, ending a five-plus-year European Union dispute with Slack and avoiding a fine by ...