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FBI warns about fast-growing phishing kit targeting Microsoft 365 users

·Source: CyberScoop

Updated:

Executive Summary

Kali365, which was first observed in April, abuses legitimate Microsoft device authorization pages to grant persistent access to cybercriminal-controlled applications. The post FBI warns about fast-growing phishing kit targeting Microsoft 365 users appeared first on CyberScoop .

Analysis

Kali365, which was first observed in April, abuses legitimate Microsoft device authorization pages to grant persistent access to cybercriminal-controlled applications. The post FBI warns about fast-growing phishing kit targeting Microsoft 365 users appeared first on CyberScoop .
Source Attribution

Originally published by CyberScoop on May 22, 2026.

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