Fraud Detection System

Real-Time Fraud Monitoring for Financial Ecosystems

Guardian is an event-streaming fraud detection system that processes transactions in real-time, evaluates rules dynamically, and sends automatic alerts when potential fraud is detected.

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What Guardian Does

From transaction monitoring to cross-channel correlation, Guardian covers the full fraud detection lifecycle.

Transaction Monitoring

Monitor all transaction activity including transfers, logins, and registrations in real-time to detect suspicious patterns early.

Anomaly Analysis

Analyze user behavior over time and automatically flag activity that deviates from normal patterns.

Cross-Channel Correlation

Connect data from multiple sources and channels to identify fraud attempts that span across systems.

Automated Alerts

Send instant alerts to dashboards and communication channels like Slack, Telegram, or email when potential fraud is detected.

Reporting & Audit Trail

Log every activity in detail so institutions can trace incident history and meet audit and regulatory requirements.

Built for Security

Enterprise-Grade Security and Reliability

Guardian is built with security and high availability at its core, ready for multi-tenant deployments across institutions.

OAuth2-based authentication
Encrypted inter-service communication
Full logging and audit trail
High availability architecture
Multi-tenant ready for cross-institution deployment

Frequently Asked Questions

Common questions about Guardian FDS.

Guardian is a real-time fraud detection system built on event streaming. It processes transactions, evaluates fraud rules dynamically, and sends automatic notifications when potential fraud is detected. It's designed to be modular and integrate with both internal and external systems.

Guardian connects to e-money systems, core banking systems, switching/middleware platforms, and other FDS consumer systems. It supports Kafka for high-throughput and Redis Stream for lighter workloads.

When potential fraud is detected, Guardian sends alerts to its web dashboard and external platforms including Email, WhatsApp, Telegram, and Slack.

Yes. Guardian includes an AI/ML engine that learns transaction behavior patterns over time, improving its ability to detect anomalies as data volume grows.