The problem
What was breaking
Automated card-testing attacks were hitting checkout nightly, driving chargebacks and threatening the payment gateway relationship.
All workIllustrative scenario
ZM
E-commerce · GCC · 4-week hardening sprint
Zayn Marketplace
Cybersecurity
A hardened checkout stopped bot fraud and chargebacks without hurting real buyers.
Bold result
Card-testing fraud down 94%
Fraudulent attempts blocked
0%
Chargeback rate (was 2.9%)
0.0%
The approach
How we thought about it
We hardened the platform: WAF rules, bot detection, rate limiting, device fingerprinting and a 3DS step-up policy for risky orders only.
The AI system
What we deployed
- WAF and bot-mitigation rules at the edge.
- Risk scoring with selective 3DS step-up.
- Secrets rotation, MFA and access review across the admin panel.
What AIROS runs for them now
The engine, still running.
- Risk scoring runs on every order; the security team gets weekly reports.
Want a result like this?
Talk to AIROS about your funnel — or book a call and we'll walk you through the plan.
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