The Federal Bureau of Investigation's latest tally makes the math brutally simple: American consumers and businesses lost $20.9 billion to internet-enabled fraud in 2025. But the headline figure obscures a more disquieting shift in the criminal economy. The greatest portion of these losses did not result from sophisticated malware deployments or elaborate data breaches—the threats that consume most cybersecurity budgets and regulatory attention. Instead, the damage flowed from something far more corrosive: messages, calls, and digital profiles that were simply convincing enough to work. This migration toward authenticity-based fraud marks a fundamental inversion of the cybersecurity paradigm that has dominated banking and payments for the past two decades. The industry built its defenses around the assumption that attackers would need technical sophistication: zero-day exploits, botnet infrastructure, stolen credentials parsed through complex laundering schemes.…