日本发生大规模通信事故，通信巨头KDDI服务突然中断。原本事故发生在凌晨一点多，如果能及时修复，应该影响不大。可相关运营商足足进行了40个小时的恢复作业后，还是没能完全恢复正常通信。结果导致3915万人通信长期中断。数字经济时代如何减少重大安全事故发生的风险？
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2022-07-06 07:30:00 【郑州埃文科技】
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