Deepfake Videos Are Now a Small Business Problem, Not Just a Celebrity One

Three Categories of Deepfake Risk

The risks for small businesses fall into three categories. The first is financial fraud: deepfake video used in calls to authorize payments, change banking information, or approve transactions. The second is reputational damage: AI-generated video of a business owner saying something they never said, posted to social media or sent to clients. The third is social engineering: deepfake video used to impersonate a trusted person — an accountant, an attorney, a supplier — to extract information or access.

Why Detection Alone Won't Save You

Detection is getting harder, not easier. The telltale signs of early deepfakes — unnatural blinking, mismatched lip sync, strange lighting — have largely been eliminated by newer models. Some detection tools exist, but they're imperfect and typically require technical expertise to use. For most small businesses, behavioral verification is more reliable than technical detection.

Building Behavioral Defenses

Behavioral verification means establishing out-of-band confirmation protocols for high-stakes decisions. If someone on a video call asks you to authorize a payment, change account information, or share sensitive data, you verify that request through a separate channel — a text to a number you already have, a call to a known number — before acting. The key is that the verification happens outside the potentially compromised communication channel.

You should also be thoughtful about how much video of your key personnel is publicly available. This doesn't mean removing all video from the internet — that's neither practical nor necessary. But it does mean being aware that public video is training data for potential deepfakes, and that executives and business owners with large public video presences are higher-value targets.

The Employee AI Safety Course covers deepfake recognition and response in Module 4. The AI Workplace Policy Kit includes guidance on establishing verification protocols for high-stakes communications.