Metropolis: King of Hackers!

In particular, when Chu Hao scanned the web server of the International Intelligence Agency of the Ministry of Foreign Affairs, he found an alarm mechanism connected to the internal local area network, and it was controlled separately. It is difficult to cancel it.

The International Intelligence Bureau of the Ministry of Foreign Affairs, as the largest intelligence agency in Wasang Country, belongs to the internal network, and only a few nodes have links to the external Internet.

The web server connection is a node.

It's just that after "eight eight three" Chu Hao obtained super authority, he finally found a big problem!

"Damn it, it's one-way data!" Chu Hao snorted in his heart.

The so-called one-way data is a derivative of one-way linking webpage technology. If the web server of the official website of the International Intelligence Agency of the Ministry of Foreign Affairs is regarded as A, the internal data server of the International Intelligence Agency of the Ministry of Foreign Affairs is regarded as B.

One-way data means that B can access A, can transmit data to A, and can browse all the conditions of A, but A cannot transmit data to B, nor can B browse.

Even if it is A's data service request, it can only stay in A, and B will arrive at A for access and read, and then reply to the corresponding data request.

If it is a general hacker, there is no way to encounter this kind of one-way data. After all, web server A cannot send any data to internal server B, and can only be probed by server B autonomously.

However, Chu Hao is the world's top-level hacker.

Chu Hao directly entered more than one hundred lines of code in the web server, and then chose to execute the code.

These more than one hundred lines of execution code, a total of more than a dozen data requests, these data requests will cause memory overflow, let the International Intelligence Agency of the Ministry of Foreign Affairs. The data server of the internal local area network, the service was suspended in an instant.

At the moment the service is suspended, the one-way data restriction is naturally lifted, and two-way data communication is restored.

This time course is very short, because the memory of the data server is not the same as the general personal computer, but the ECC memory, which has error checking and correction functions.

After the memory data overflows, the ECC memory will automatically correct errors, and Chu Hao must be before the ECC memory is restored. Access the intranet of the International Intelligence Agency of the Ministry of Foreign Affairs.

Chu Hao owns the supercomputer Yan, and is also connected to Pukong's No. 3 server. Through the special cluster system of the No. 1 server, the two supercomputing resources are combined together and quickly invaded the internal LAN of the International Intelligence Bureau of the Ministry of Foreign Affairs.

Enter the International Intelligence Bureau of the Ministry of Foreign Affairs. Chu Hao did not act rashly, nor did he attempt to tamper with the data. It is a backdoor program that will be written in advance. Embedded in the bottom layer of the International Intelligence Agency of the Ministry of Foreign Affairs.

Since the last time, Chu Hao had entered the International Intelligence Bureau of the Ministry of Foreign Affairs for the permission of the Robot project, and clearly knew the server situation of the International Intelligence Bureau of the Ministry of Foreign Affairs.

Therefore, the backdoor program that Chu Hao wrote this time uses assembly language. It sinks directly into the bottom of the system, which is very concealed and inconspicuous, making it easy to enter the International Intelligence Bureau of the Ministry of Foreign Affairs next time.

After dealing with the backdoor procedures, Chu Hao prepares to be in the International Intelligence Bureau of the Ministry of Foreign Affairs. 2.4 The top-secret database of the intelligence department to see if they have any necessary information.

However, just as Chu Hao was about to check the top-secret database, the web server of the International Intelligence Agency of the Ministry of Foreign Affairs was attacked again!

If it's just an attack, it's fine, but the idiot hacker actually forcibly attacked the web server without any cover up.

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