Counterparty on your fraud blocklist

A transfer to an account you have already blocklisted as a confirmed mule cash-out node — caught however the party is named.

Attack

Transfer ₦600k to a blocklisted mule account.

Nemesis defense

Omniguard matches the destination against your own blocklist and hard-declines.

Modelled on

Reuse of known mule cash-out nodes across fraud rings.

POST /api/transfer
Content-Type: application/json

{
  "dest": "7700770077",
  "amount": 600000
}