The "obvious" fraudulent email is a thing of the past
Your employees have learned to be wary of phishing emails. But what happens when it's no longer an email, but your boss's voice calling to request an urgent transfer?
This is the new generation of fraud, and it targets SMBs directly. After AI-powered phishing and fake vendor fraud, voice is the next frontier.
How AI voice fraud works
With today's tools, a fraudster can clone a voice from very little recorded audio. An online interview, a voicemail, a video posted on social media: that's all it takes to reproduce an executive's voice convincingly.
The typical attack looks like this: an employee in finance receives a call or voice message. The voice is the president's. The tone is urgent. The request is simple: approve a payment, change a vendor's banking details, transfer funds before the end of the day.
Everything seems normal, except it isn't actually him.
Why SMBs are prime targets
Large companies have strict approval processes and security teams. SMBs, on the other hand, often run on trust and speed. When the boss asks for something, it gets done. Fraudsters know this, and they exploit exactly this culture.
Fraudsters also know how to project authenticity: a call that appears to come from an internal number or a known colleague disarms suspicion before the first word is even spoken.
How to protect yourself
Technology alone isn't enough. The best defense is a mix of good habits and good controls.
A verification process, no exceptions
Any request for payment, transfer, or change to banking details must be confirmed through a second, known channel. Received an urgent call from the president? Hang up and call him back at his usual number. No exceptions, even under pressure.
A verbal password for sensitive requests
A simple code agreed upon in advance between key people can quickly unmask an impostor.
Training on new threats
Your employees need to know that voice, and even video, can now be faked. What seemed impossible two years ago is today within reach of any fraudster.
Clear financial rules
Approval thresholds, dual signature for large amounts, and a written policy that protects the employee who takes the time to verify.
In summary
Voice deepfakes turn trust into a security gap. The countermeasure isn't complicated, but it must be decided in advance: a simple verification process, known to everyone, applied without exception.
At AIKI Secure, we help Quebec SMBs put these protections in place and train their teams to recognize modern fraud, as part of our cybersecurity services. To discuss this, contact us or call 514-939-3222.
