Fraud Detection at machine speed
Catch threats as they emerge—not after the damage is done. Tacnode enables real-time fraud scoring against live behavioral context across all channels.
How It Works
Cross-channel fraud correlation
Watch how suspicious signals from multiple channels converge in the Context Lake for real-time fraud scoring.
Transaction initiated
Card-not-present
Input
Online Purchase
Card-not-present
Context Lake
Output
Risk Factors
The Stakes
Milliseconds matter in fraud prevention
Modern fraud happens in real time. Card-not-present fraud, account takeovers, and synthetic identity attacks all exploit the gap between transaction and detection.
Batch-based systems that update hourly or daily give fraudsters a window of opportunity. By the time patterns are detected, the money is gone.
The coherence gap
- Fraud patterns evolve faster than batch models can retrain
- Siloed data means signals are missed across channels
- Latency gaps let fraudsters complete transactions before detection
- Historical systems can't incorporate real-time behavioral context
Capabilities
Real-time fraud intelligence
Tacnode provides the infrastructure for fraud systems that operate on live context—not stale snapshots.
Real-time evaluation
Score transactions against live behavioral patterns before authorization completes.
Cross-channel correlation
Unify signals from web, mobile, call center, and in-store into a single coherent view.
Adaptive thresholds
Dynamic risk scores that adjust based on real-time network activity and emerging patterns.
Shared fraud intelligence
Every agent and system operates from the same live fraud signals—no stale blocklists.
Why Tacnode
Decision Coherence for fraud prevention
Shared
All fraud agents, rules engines, and ML models operate from the same live context. No conflicting decisions from stale data.
Live
Real-time freshness ensures decisions reflect the current state—not a snapshot from minutes or hours ago.
Semantic
Native support for complex fraud predicates, behavioral embeddings, and multi-signal correlation at query time.
Stop fraud before it happens
See how Tacnode enables real-time fraud detection with Decision Coherence.