Case Study: Leading Fintech Company achieves credential-stuffing protection and regains engineering productivity with DataDome

A leading fintech company combats credential stuffing and gains productivity with DataDome

Leading Fintech Company was being hit by frequent credential stuffing attacks that repeatedly pulled DevOps and engineering teams off strategic work—sometimes requiring three to four people to spend hours or days analyzing logs and adding custom HAProxy rules. After evaluating options, the firm selected DataDome’s AI-based bot detection engine (with expert SOC and threat research support) to stop these automated account-takeover attempts.

DataDome was deployed quickly—initial protection up in about a day and later enhanced with a JavaScript tag—and it now automatically detects and blocks credential stuffing without ongoing intervention. As a result, DataDome prevents attacks before they escalate, frees the engineering and DevOps teams from manual mitigation, improves overall productivity, and provides fast, responsive technical support that replaced significant labor previously spent on incident response.