Case Study: Top International Bank achieves 99% fraud prevention accuracy with NuData Security NuDetect

How a top international bank fights massscale account takeover attacks

Top International Bank, a major U.S. financial institution with more than 500 million monthly logins, was facing sophisticated account takeover attacks that its existing coarse-filter automation detection tool could not reliably stop. To address this challenge, the bank implemented NuData Security’s NuDetect to better identify and block evolving fraud at the login and across its digital channels.

With NuData Security’s multi-layered behavioral biometrics and continuous verification approach, the bank was able to detect suspicious behavior in real time, mitigate attacks, and extend protection beyond login to other placements such as native apps, savings apps, new applications, and money movement. The results included more than 99% fraud prevention accuracy, under 0.5% false positives, and over 1.079 billion malicious login events mitigated over three months.