A numeric or alphanumeric code that is texted or emailed to users to verify their identity. Verification codes are widely used as a second authentication factor (see two-factor authentication).

Scammers might ask for a verification code, or an OTP (one time password ... mimic legitimate bank sites in order to phish for credit card or banking information. "Skimming" is when illegal ...

What's a verification code, and why are they so important? Six-digit verification codes are a form of two-factor ...

A sophisticated ecosystem has emerged enabling cybercriminals to convert phished payment card data into digital wallets, exploiting vulnerabilities in the mobile wallet provisioning process. The ...