Vishing targets executives: Extortion campaign hits Microsoft 365

An extortion and data theft campaign targets Microsoft 365 through fraudulent IT helpdesk calls.

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The fact

Attackers use vishing and adversary-in-the-middle (AitM) token theft to access SaaS accounts.

Companies are urged to strengthen multi-factor authentication protocols.

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Auto-synthesis from 1 media source · identified on September 7, 2026