Microsoft Teams guest chat feature creates unprotected attack vector for malware and phishing Guests rely on host’s security, enabling malicious actors to bypass usual protections Businesses advised ...

This week's new entries in the Microsoft 365 Roadmap website include an upcoming feature that will let guests enter events in the Microsoft Mesh app in Teams. John Callaham Neowin @JCalNEO · Sep 1, ...

Hackers create finance-themed Teams to trick users without using phishing links Obfuscated team names bypass automated detection while appearing normal to targets Fraudulent phone calls attempt to ...