The security system of the Kasai Police Department is offline again.

This time, the security monitoring system was downstreamed, as Nan Lin Guiyi expected. Nan Lin Guiyi had guessed before that the S-organization inside the Kasai Police Department was very likely to clear the records of the security monitoring system.

The same is true!

Even though Butler did not directly detect that the records of the security monitoring system were cleared, can't the problem be explained when the security monitoring system is offline?

The security monitoring system of the Kasai Police Department is normally turned on for 24 hours.

Nan Linguiyi asked Butler hopefully whether anyone had photographed turning off the security monitoring system before it was offline.

If the specific personnel are photographed, you can determine who the S organization is in the inside line of the Kasai Police Station.

However, Butler gave a negative answer, "No, Sir. The security monitoring system of the Kasai Police Department was suddenly shut down and no abnormalities were detected in the system."

Nan Lin Guiyi frowned. It seemed that if he wanted to find the insider of S Group lurking in the Kasai Police Station, he still needed to investigate patiently.

Since the security monitoring system in the department has been offline, Nanlin Guiyi has restored the network bandwidth of the Kasai Police Department, and the entire process has not caused any accidents, as if it had never happened.

After Nanlin Guiyi handled the traces left in the backend of the network service provider, he withdrew from the backend server of the network service provider and began to process the traces of two enterprise-level server broilers to avoid being discovered by the corresponding security guards.

Nanlin Guiyi has very few broiler servers. Even though Nanlin Guiyi has superb technology, Nanlin Guiyi used to be on the run and did not have time to collect broiler servers.

Although Nanlin Guiyi can obtain a large amount of broilers in a short period of time, what's the use of just those ordinary computer broilers?

Establish a botnet?

Nanlin Guiyi does not need a botnet!

If an ordinary hacker sets up a botnet and then uses the botnet to earn advertising click fees, it is also a way to make a fortune. There are many similar hackers on the Internet.

Because it is very safe to control botnets to earn advertising fees, it is not illegal, it can only be said to be gray edges.

But at such a low-end and low-level means, how could Nanlin Guiyi be needed?

For a world-class hacker, the ideal broiler should be the target among the top 500 supercomputers in the world. It is not easy to conquer those supercomputers, especially the top 100 supercomputers.

First of all, it takes time!

After all, a supercomputer is a supercomputer, with powerful computing power, powerful security guards, and powerful security defense systems.

If you want to control a supercomputer, you must first break the supercomputer's firewall. Just this level will stump too many hackers.

Because of the powerful computing power of supercomputers, it supports the work of firewalls. Ordinary hackers have no threat at all.

Even if you break through the supercomputer's firewall, there are also powerful security guards!

Those security experts are not fuel-efficient lamps. They are most likely to have been powerful hackers and transformed into security experts.

So if you want to control a supercomputer as a broiler, unless you know how to bypass the security vulnerabilities of the firewall, or even hardware vulnerabilities. Otherwise, you should slowly deal with the supercomputer's firewall and security guards!

That must be something that makes people feel desperate!

Nanlin Guiyi didn't have time to slowly fight against the supercomputer's firewall and security guards, so naturally he didn't get the supercomputer's broiler. He only caught a small number of broiler from enterprise-level servers, which was not easy.

Time passes silently.

After a whole night, Nanlin Guiyi was analyzing the security surveillance records of the Kasai Police Department. It started at 17:23 pm and went back to 9:56 AM, and then analyzed it once.

Nan Lin Guiyi also watched all the records of each camera once.

After a night of analysis, Nanlin Guiyi had some clues. At least Nanlin Guiyi lurked the S organization in the secret line of the Kasai Police Station and was bound to five people.

Including Kato Fukuda, the partner of Keiko Riora who had not solved a case for four years in the Kasai Police Department; Director Hayakawa Shuri, and the three police officers in charge of the security monitoring system are Asuka Shuhei, Shinya Fukatsu, and Yuto Koya.

The suspicion was locked on five people!

Nan Lin Guiyi is not planning to go for further investigation in person. If Nan Lin Guiyi goes for further investigation, he will definitely contact five suspects, which will attract the attention of Organization S.

At this time, Nan Lin Guiyi had to throw the blame and let Fukuda Kato take the blame.

Kato Fukuda has been suspended from his job and investigated. If there are any clues, he will definitely go and investigate to prove his innocence.

"Butler, send all the sorted information to Officer Fukuda anonymously." Nan Lin Guiyi smiled and ordered that he naturally had Fukuda Kato's work email.

Nan Lin Guiyi was preparing to send all the information he had sorted out yesterday all night to Kato Fukuda, asking Kato Fukuda to further investigate the suspects and judge the inside line of the S organization. He only needed to watch the fire from the other side of the river.

Such a dangerous thing is more suitable for Kato Fukuda.

"Yes, Sir." Butler responded to Nanlin Guiyi, then packaged and compressed the corresponding security surveillance video screenshots, and then passed Nanlin Guiyi to Butler's broiler server, and after jumping many times, it was sent to Kato Fukuda's work email.

Unless Kato Fukuda is a top hacker in the world and immediately launches counter-tracking. Otherwise, Butler will clean up the email sending trajectory and cannot be traced at all.

After staying up all night, Nanlin Guiyi still has to go to the Gassi Police Station to work normally. After all, a big thing happened yesterday. If you take leave today, it is hard to guarantee that you will not be framed as guilty by those who are interested.

At about 8 o'clock in the morning, Nanlin Guiyi arrived at the Gassi Police Station on time. Without saying hello to anyone, she went upstairs and entered the laboratory. Nanlin Guiyi's work has been completed. If no case happened today, Nanlin Guiyi would have nothing to do.

He lay on the sofa in the laboratory, preparing to rest for a while, all night, and so on, which was so heartbreaking!

However, as soon as Nan Lin Guiyi lay down, Kato Fukuda came to the laboratory. He held a cowhide file bag and said mysteriously: "Guiyi, I have some clues about what happened yesterday!"

Nan Lin Guiyi laughed in her heart, but she cooperated on the surface, "Senior Kato, what have you found?"

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