If the general system is hacked, the loss is immeasurable, and the power of the Internet is unimaginably powerful, almost all high-tech equipment relies on computers, and if some top-secret information in the federal system is exposed, the credibility of the government will also plummet.

Their system is paralyzed...

Chapter 653 of "Downstairs Girlfriend, Please Sign" is in the middle of the hand, please wait a moment,

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