Redact Credit Card Number in OpenAI Traffic
AI security governance · MCP security · LLM gateway
What it does
Matches 13-19 digit credit card numbers (optional space/dash separators) that pass the Luhn checksum.
How Igris secures OpenAI traffic
Igris Content Guard inspects OpenAI requests and responses for Credit Card Number using luhn-based detection, then redacts matches.
Gateway config for OpenAI
// Igris gateway → OpenAI
baseUrl: "https://api.openai.com/v1"
contentGuard:
detectors: ["credit-card"]
action: "redact"Other detectors for OpenAI
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