Keep a fraudulent transfer from clearing
Verify the people and the payment instructions on the call where money moves, and catch the pressure that pushes a wire through before anyone verifies it.
Where wire fraud happens
Redirected closing and treasury wires
Bank, treasury, and closing wires redirected through impersonation and last-minute instruction changes.
Vendor and invoice changes
Banking detail changes pushed under urgency on accounts-payable and vendor onboarding calls.
How a wire fraud attack unfolds
These attacks move through a recognizable sequence. Diopter scores that sequence while the call is still in progress.
An impersonated authority
A cloned CFO, a title agent, or a known vendor establishes a believable reason to move money.
The deal closes today
Time pressure compresses the verification that would normally catch a redirect.
The channel narrows
Instructions arrive off the usual path, a new email domain, a private call, a different contact.
The transfers stack
One approved wire normalizes the next, the way fifteen transfers cleared on the Arup call.
The wire clears
Funds leave for an account that does not come back once the transfer settles.
What Diopter looks for
Identity and payment verification
Confirm who is on the call and validate wire instructions, flagging fraud signals like a brand-new email domain or a SIM-swapped number.
Pressure and policy checks
Detect the urgency and out-of-policy framing that accompanies a redirect, and catch asks that skip your controls.
Impersonation detection
Score the call for synthetic voice and video used to authorize the transfer.
From signals to one action your team can take.
- IdentityUnconfirmed
- PaymentNew account
- ConversationUrgency rising
- PolicyOut of policy
Diopter recommends holding the wire and routing to a second approver before funds move.
Most tools check one clip. Diopter reads the whole call.
Point-in-time detectors answer a single question: is this video or voice fake? A good clone passes that test. Diopter scores the whole conversation, the authority claims, the manufactured urgency, the push to go off-channel, and the escalating ask, then raises a verdict on the pattern a single frame cannot show.
A clone can imitate your CFO. It cannot reproduce a real approval: the right people, the right channel, and instructions that match your controls.
Light to deploy, clear about what runs where.
Pilot in days, roll wider through MDM, and keep sensitive call media inside your perimeter.
- On-prem and hybrid deployments supported
- No caller-side install
- Bot or bot-free capture
- Configurable retention, including ZDR
- MDM rollout (Intune, Jamf)
- SOC 2 Type II in progress
What security and fraud teams ask first.
Walk an attack arc with Diopter.
In 30 minutes, we will replay a real deepfake incident, show the signals Diopter would score, and map the verdict your team could act on.