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ChatGPT queries risk data exposure without minimization

A read-only query to ChatGPT can still expose sensitive data by returning more information than necessary. To prevent this, data minimization techniques should be applied across six dimensions: columns, rows, time range, granularity, precision, and retention. This involves returning aggregate summaries or redacted samples, with explicit authorization required for full data access. Redaction and auditing should occur before data enters the model's context to ensure security. AI

IMPACT Highlights critical data security considerations for users interacting with LLMs like ChatGPT.

RANK_REASON The item discusses best practices for using an existing product (ChatGPT) to minimize data exposure, rather than a new release or significant industry event.

Read on dev.to — MCP tag →

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ChatGPT queries risk data exposure without minimization

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  1. dev.to — MCP tag TIER_1 English(EN) · Mads Hansen ·

    The safest ChatGPT database query returns less data

    <p>A read-only ChatGPT database query can still expose too much.</p> <p>The model needs one trend, count, or exception list.</p> <p>The query returns every matching row and column.</p> <p>That larger result then appears in model context, traces, logs, caches, exports, and inciden…