IRSF Fraud by FRS Labs is designed to prevent International Revenue Share Fraud (IRSF) and Wangiri fraud. It is suitable for telecom operators, VoIP service providers, communications platforms, and businesses using phone numbers for customer authentication. IRSF Fraud traces test call placement within call logs and verifies IRSF test calls by querying the Rombus database for precise identification. It helps trace how IRSF fraud is perpetrated by identifying test numbers and number ranges, monitoring calls to both the destination and the number range, and preventing an IRSF or Wangiri attack before significant damage is done. IRSF Fraud collates test numbers from over a thousand sources and adds them to the Rombus database in near real-time. This solution is effective in detecting and preventing IRSF and Wangiri fraud, which are challenging for traditional rule-based methods to tackle.
