Prevent Account Takeover
Stop fraudsters from hijacking legitimate user accounts. Our multi-layered approach analyzes login context, device integrity, and post-login behavior.
Behavioral Biometrics
We silently analyze keystroke dynamics, mouse movements, and swipe patterns. If the behavior deviates significantly from the account owner's historical profile, we trigger a step-up authentication challenge.
Session Hijacking Defense
Detect unusual IP hops, proxy usage, and remote-access trojans (RATs) commonly used to bypass two-factor authentication (2FA) and OTPs.
Credential Stuffing Protection
Identify and block automated botnets attempting to test thousands of leaked credentials against your login endpoints. Rate limiting and IP reputation scoring stop brute-force attacks at the edge.
Built for enterprise scale
GramionGroup processes billions of events with sub-second latency, ensuring your risk operation never slows down your customer experience.
Reliability engineered for tier-1 financial institutions.
Real-time risk scoring for instant payment rails.
Enterprise-grade security and data privacy controls.
Seamless Integration Ecosystem
Connect your existing data warehouses, core banking systems, and identity providers in days, not months. Our API-first architecture ensures GramionGroup works wherever your data lives.
- Pre-built connectors for major cores
- Real-time event streaming support
- Secure batch processing capabilities
- Customizable webhooks and callbacks
POST /v1/risk/evaluate
{
"event_type": "transaction.created",
"customer_id": "cust_8f92a",
"amount": 2500.00,
"currency": "INR",
"device_fingerprint": "dev_9x81",
"ip_address": "103.24.5.11"
}