AI Scams: Deepfakes, Voice Clones and Smarter Phishing

For years, the standard advice for spotting a scam was to look for the tell-tale signs: clumsy grammar, an odd email address, an offer too good to be true. Artificial intelligence has quietly made most of that advice obsolete. Scams are now cheaper to produce, far more convincing, and increasingly personalised, and small businesses are squarely in the firing line.

What has changed

Three shifts matter most:

• Flawless phishing. AI writes clean, professional, well-targeted emails in seconds. The bad spelling that used to give scams away is gone.
• Cloned voices. A few seconds of audio, easily lifted from a video or voicemail, is enough to generate a convincing copy of someone’s voice. Fraudsters use this for “CEO fraud”, where a member of staff gets a call in the boss’s voice authorising an urgent payment.
• Deepfake video. Faked video of a real person, once the stuff of films, is now within reach of ordinary criminals, and has already been used to trick employees into transferring large sums.

Why small businesses are a target

It is tempting to assume this is a problem only for banks and multinationals. It is not. Because these attacks are automated and cheap to run, criminals cast a wide net, and smaller firms often have fewer checks in place. The most common and costly version is straightforward: a convincing message or call that persuades someone to pay a fake invoice, change bank details, or hand over login credentials.

How to protect your business

Technology helps, but the strongest defences here are simple habits and processes:

• Verify through a second channel. If a payment or a change of bank details is requested, confirm it by calling the person back on a known, trusted number. Never rely on the contact details in the message itself.
• Agree a payment-approval process so no single person can be pressured into moving money alone, especially under a sense of urgency.
• Treat urgency and secrecy as red flags. They are the scammer’s favourite tools.
• Use multi-factor authentication everywhere, so a stolen password is not enough on its own.
• Train your team. A quick, regular reminder of what these scams look like is one of the best-value protections you can buy.

How we help

Strong fundamentals stop the overwhelming majority of these attacks, and they are exactly what the government-backed Cyber Essentials scheme is built around. We help businesses put those controls in place, deliver staff-awareness training, and secure email and payment processes as part of our cyber security services. If you would like to know how exposed you are, book a free IT audit and we will take a look.