Hackers are now using Microsoft Teams chats to impersonate IT support and trick employees into running malicious PowerShell commands. The KongTuke campaign shows why collaboration platforms need the same scrutiny as email when defending against social engineering and malware attacks.

Mac users are being targeted through fake Claude chats and malicious Google Ads that trick victims into running malware-laced Terminal commands. Here’s how the scam works, why it’s convincing, and why “just paste this command” should set off every alarm bell.