EPISODE · Oct 20, 2025 · 9 MIN
从“跟跑”到全球第一！“北京时间”为何成美国网攻目标？
from 国际观察
近期，国家安全机关公开美国国家安全局用42款特种网攻武器，长期攻击中国科学院国家授时中心，目标直指“北京时间”。“北京时间”支撑经济、科技、航天等领域，美方此举是对中国“时间主权”的挑战。我国已构建多层防御体系，你知道“北京时间”精度有多惊人吗？
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从“跟跑”到全球第一！“北京时间”为何成美国网攻目标？
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