A leading global online platform for short- and long-term property rentals partnered with Firstsource and WebID to address rising risks from identity and listing fraud, as well as evolving regulatory and reputational demands in digital marketplaces. To enhance both platform security and user trust—especially relevant for UK/EU and US markets—a scalable methodology for testing was deployed, leveraging Generative AI to simulate and uncover advanced fraud scenarios.

WebID and Firstsource experts collaborated to build an extensive library of over 10,000 high-quality video and image assets, accurately recreating sophisticated identity and offer fraud tactics. These resources enabled targeted pen tests, supporting the creation of a strategic security "playbook" for proactive detection and mitigation of emerging threats. Key results included the identification of platform vulnerabilities, the development of future-proofed, scalable testing frameworks, and the delivery of actionable recommendations for fraud prevention, process optimization, and regulatory compliance.

This comprehensive approach empowers compliance officers, digital transformation managers, and risk leaders in highly regulated industries to address new threats like AI-enabled identity fraud, maintain a superior customer onboarding experience, and reinforce platform integrity. The partnership highlights how integrating AI-based security testing and digital KYC verification prepares digital marketplaces to stay ahead of adversaries, maximize conversion, and protect brand value in an increasingly complex landscape.