Unverified50% confidenceTradeoffExact time

仅去除宏和元数据标签但保留文本格式的净化文档仍可能成为隐蔽数据外泄的通道

1

Sources

50%

Confidence

Long-term

Relevance

8/5/2026

First Seen

Sources

ColorSpace Steganography: How to Hide 117 Characters in a Single Space

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Unverified进入LLM上下文的外部内容（如会议转录、上传文档）应视为不可信数据源并进行清洗和隔离70% similar UnverifiedTamper-proof audit logs are typically implemented through hash chains, digital signatures, or writing to read-only storage.66% similar

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