UNC6661

“IT Support” Imposters: ShinyHunters Vishing Rings Bypass MFA to Steal Data

ShinyHunters Vishing Corporate Vishing Attacks

“IT Support” Imposters: ShinyHunters Vishing Rings Bypass MFA to Steal Data

Do Son February 4, 2026

Mandiant warns of vishing rings like ShinyHunters impersonating IT support to bypass MFA and steal corporate cloud data. Verify your callers.

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