A major Brazilian bank faced the continuous challenge of evolving fraud attempts, where criminals were developing and sharing new methods of CPF (Brazilian Tax ID) testing and exploitation in real-time through messaging groups. Traditional detection methods were too slow to catch…
Proactive Fraud Prevention in Payroll Loans: A Success Story
A leading Brazilian financial institution faced growing challenges with fraud attempts in payroll loan operations. Fraudsters were using Telegram messaging groups to share sensitive information and coordinate fraudulent actions in real-time, causing significant losses and compromising operational security. In a specific…