Redact UK National Insurance Number in Perplexity AI Traffic
AI security governance · MCP security · LLM gateway
What it does
Matches a UK NIN excluding common forbidden prefixes.
How Igris secures Perplexity AI traffic
Igris Content Guard inspects Perplexity AI requests and responses for UK National Insurance Number using regex-based detection, then redacts matches.
Gateway config for Perplexity AI
// Igris gateway → Perplexity AI
baseUrl: "https://api.perplexity.ai"
contentGuard:
detectors: ["uk-nin"]
action: "redact"Other detectors for Perplexity AI
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