INSIGHT · US
Voice phishing campaign targets fintech and PE firms with spoofed helpdesk numbers
Google Threat Intelligence reports UNC6671 threat actors are running vishing (voice phishing) campaigns against financial services, PE, and professional services firms using spoofed IT helpdesk numbers to steal enterprise cloud data.
WHY IT MATTERS
Enterprise cloud security posture now relies on voice-channel authentication; firms lacking phone-based identity verification are exposed to data exfiltration at scale.
Source: PYMNTS · 2026-08-06