How to Run a Deepfake Readiness Drill Before a Cloned Voice Calls Your Team
Organizations are increasingly targeted by deepfake audio and video attacks for fraud and account takeovers.
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Summary
A growing number of organizations are experiencing deepfake attacks, with a significant percentage of cybersecurity leaders reporting incidents involving cloned voices and synthetic video calls. These attacks are used for payment fraud, unauthorized access requests, and account takeovers, highlighting a critical gap in traditional verification processes. The article suggests conducting readiness drills to test and improve these verification procedures before real attacks occur.
The lesson from this incident
Full lessonOrganizations are increasingly targeted by threat actors using AI-generated voice and video clones to impersonate executives, employees, or trusted contacts — bypassing traditional verification processes that rely solely on voice recognition or visual confirmation. The root problem is that most teams have never been trained or tested on how to respond when a 'trusted' voice or face cannot be taken at face value. This matters because deepfake attacks directly enable payment fraud, unauthorized access grants, and account takeovers, often with no technical exploit required — just social engineering enhanced by synthetic media. Without pre-planned verification protocols and practiced drills, employees are left improvising under pressure, making costly mistakes. Proactive readiness exercises are essential to close this human-layer vulnerability before real attackers exploit it.
What helps against this
How we list vendors- Identity threat detection and response (ITDR)
Attackers who log in with real, stolen credentials get noticed.
- Breach and attack simulation
You only find out whether your security tools stop an attack when a real attacker tries.
- Security awareness training and phishing simulation
People recognise and report attacks instead of falling for them.