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Unverified50% confidenceFactExact time

气隙隔离(Air Gap)概念的历史可追溯至冷战时期美国国家安全局发起的 TEMPEST 计划,该计划研究电子设备意外电磁泄漏

1
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50%
Confidence
Long-term
Relevance
7/11/2026
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