In Forrester's 15-criteria evaluation of enterprise fraud management vendors, we identified the eight most significant vendors in the category — 41st Parameter, ACI Worldwide, CA Technologies, CyberSource, FICO, FIS, NICE Actimize, and SAS — and researched, analyzed, and scored them. To help security and risk (S&R) professionals select the right partner for their fraud management initiatives, this report details our findings about how well the vendors fulfill our criteria and where they stand in relation to each other.