Payments and Fraud Glossary
- Unique Identity
A set of identifiers/attributes forms a unique identity. Furthermore, an identifier, such as a unique number or any set of attributes, is capable of determining precisely who or what the entity is.
- Unsupervised Machine Learning
The machine learning task of inferring a function to describe hidden structure from "unlabeled" data.
- URL spoofing
This is an attempt to closely mimic the URL of another website. This makes the fraudulent website appear legitimate.