Real-time payments: speed demon or security nightmare? The rapid pace of instant transactions has dramatically expanded opportunities for fraud and cyberattacks, leaving a razor-thin window for detection. This blog explores why traditional security measures aren't enough. Discover how sandbox environments become your ultimate defense, enabling safe simulation of sophisticated attack patterns, rigorous validation of fraud models, and stress-testing of infrastructure vulnerabilities. Learn how to balance instant service with uncompromising security, ensuring compliance and building unwavering trust in your real-time payment ecosystem. Don't just go fast – stay secure.