Interdictions: How to step up suspicious users
Once you know a user is risky, NuData’s solution, NuDetect, can automate any interdiction to help verify them.
After NuDetect makes a risk assessment, the platform automates an interdiction for users showing risky signals. Interdictions help confirm fraudulent traffic or give good users with unexpected behavior a second chance to avoid false declines.
NuDetect can trigger any interdiction available to the client:
NuCaptcha
Included in every NuDetect solution, this tamper-resistant security challenge is designed to be particularly difficult for bots. The technology limits the attacker’s options for automation and turns their attack into a much more costly endeavor.
Physical biometrics
Whether via FIDO, Mastercard’s Identity Check, or any other physical biometrics provider, NuDetect can trigger a physical biometrics request for a low-confidence user and collect the result to improve its model.
One-time password
NuDetect can automate a client system to request a one-time password and help verify a low-confidence user. The platform can receive the result to update its model.
Other interdictions
Flexibility is a key benefit of the NuDetect platform. NuDetect can integrate with the client’s system to automate any action based on the risk score of a user.
