THE Hacker News outlines a pragmatic approach to defending against deepfake fraud by running a readiness drill that tests how well an organisation would respond to simulated voice and video impersonations. The piece opens with a concrete scenario: a cloned CFO voice over a payment request, followed by an email with wire details.
It cites a 2025 Gartner survey showing widespread exposure to deepfake attacks among cybersecurity leaders, with 62% having experienced at least one in the prior year and substantial figures for audio and video deepfakes. The article stresses that traditional tells can be insufficient as cloned voices and real-time video swaps become harder to distinguish, and notes an FBI warning from May 2025 about cloned voices sounding nearly identical.
The guide then lays out a six-step drill framework focused on process over perception. Step 1 involves mapping which voices to clone and which staff to call, creating short, practical lists of executives and roles that would plausibly be impersonated and targeted. Step 2 recommends writing verification rules in advance, including out-of-band callbacks, clear thresholds, dual approvals, rotation of challenge phrases, and a no-blame reporting culture.
Steps 3–5 urge multi-channel scenario design, staged execution from tabletop to live simulations with controlled test environments, and multi-maceted measurement like verification rate, time to escalation, and break points. Step 6 covers debriefs, fixes, and repeating the drill, with emphasis on sustaining improvements through policy updates, tooling adjustments, and integration into phishing simulations.
The article also notes that technology can support detection and real-time identity verification, but process remains central, and it references FinCEN guidance for additional red flags.