NuData Security combines behavioral analytics, device intelligence, and passive biometrics to provide ecommerce merchants with the confidence to approve more sales by reducing fraud tied to valid transactions. In 2008 NuData began offering ecommerce merchants Captcha technology to fight criminals trying to enter websites using bots. Further research led NuData to focus security protection on an analysis of the username and password login process. This early introduction of risk management differs from what is offered by most ecommerce security vendors that typically score transactions for f...