"The last modification time of the hard disks saved on these disk arrays cannot be forged, it was all after 5 o'clock this afternoon.
"If I left the junk data in the computer room, how could these hard drives be modified after five o'clock in the afternoon when no one was in the computer room?"
Meng Fei and Luo An were silent for half a second, but Antu couldn't bear it anymore. He broke the dull atmosphere and asked:
"Since no one can modify it, how did the data become garbage?"
“There was no one in the computer room at the time, so those disk arrays were not directly modified by people plugging in terminals.
"The only thing that can connect to the computer room is the national computer room. It can be inferred that someone modified the data through the national computer room!"
Meng Fei briefly stated his conclusion.
When he connected to the computer and met Qingqing for the first time, he once asked Qingqing if it was possible to use the computer to transfer negative entropy.
Qingqing told him it was possible. But three conditions must be met:
First, Negentropy is stored in the underground computer room of the Secret Service to which the national space computer can be connected.
Second, the operator must be allowed to access the national computer.
Third, that person was able to bypass the security system installed by Mantis Security on the computer.
Time, place, person, if Luo An does this thing after five o'clock in the afternoon, the three conditions are completely consistent!
At that time, negative entropy was stored in the underground computer room in the form of debugging information. At this time, Luo An was connected to the computer and was testing the consciousness of the demon spirit.
As for what Luo An did after taking control of the computer's security system, no one knows, not even Qingqing.
Because all records of the computer are kept by the security system.
"From three o'clock to five thirty in the afternoon, Teacher Luo was connected to the national computer to analyze the consciousness of the demon spirit.
"Because Mr. Luo is the developer of the computer security system, he may also be able to bypass the security system and do things that others cannot know.
“So I believe that the negentropy data was indeed held at the Secret Service before this afternoon.
"It was just transferred away by Teacher Luo this afternoon and replaced with junk data."
"Luo An, is that true?"
The murderous look in Antu's eyes slowly turned to Luo An. But he did not and could not take action immediately. Because he is a judge, he needs evidence more than others.
"Of course not. Isn't there someone who can do this like Meng Fei?
"He can also transfer the data through a computer and replace it with junk data. In the end, he can also blame me."
Luo An smiled at Meng Fei again and asked:
"You want to prove that the person who did this was not you but me. Where is the evidence?"
In fact, he is muddying the waters. The security system of an aerial computer is different from that of a computer, and Meng Fei can't figure it out at all.
Meng Fei could only find hidden information on the computer system.
On the national computer, in the security system he developed himself, Meng Fei, a young man who had only been exposed to Yuanyuan for a few days, would not find anything.
Even if Antu takes the risk of arresting Luo An and taking him to the national computer for consciousness testing, it will be useless.
According to Meng Fei's accusation, Luo An was able to bypass the computer's security system. So even if the analysis yields results, he may have forged them.
"Honestly, I just heard about the principles of aerial computers a week ago, and I didn't even understand them clearly."
Meng Fei said a little embarrassed. The cruelest thing in the world for him is to admit that he knows nothing about a certain security technology.
"So although I heard that the national aerospace computer also runs a set of Mantis security software, I have no idea how it was written. Is it all the original code?"
"You still don't have conclusive evidence. It's hard for people to prove that they are not proficient in something."
Luo An's expression remained as calm as ice, showing no emotion at all.
"No, I can. It's just that I always hope that the teacher can give me another explanation to prove that all my inferences are wrong."
Meng Fei made his final determination, and a faint blue light flashed in his eyes.
"scanning!"
His brain waves suddenly appeared in the room, making all the gods in the room nervous. But they all quickly understood that Meng Fei's superpower only acted on Luo An, and was not offensive.
"I once thought that your original plan might not be like this."
Meng Fei continued what he said before.
"Now that I think about it, you asked Liu Gang to delete the debugging information and at the same time asked me to join the task force to investigate. I feel that it was all your design.
"Because you know I will feel weird about Liu Gang's behavior and touch the debugging information.
"Because the code for debugging information related to negative entropy was written by me, as long as I touch it and investigate the case seriously, I will definitely find that negative entropy was intercepted by my debugging information, so I will definitely retrieve the negative entropy." entropic.
"This should all be within your imagination."
Meng Fei actually wanted to curse in his heart. I am not the predecessor, so I have no memory of writing down the debugging information myself.
As a result, I worked backwards without knowing anything, and it took me seven days and seven nights to figure it out. You don't know how hard it is for me!
If he had the memory of writing the code himself, it might have been done in a night or two.
"The reason you want to do this is to get rid of your own suspicion. This way you don't have to enter the computer room of the Secret Service, and you don't have to come into contact with negative entropy data.
"I guess your next plan is to find a perfect reason to access the national computer and transfer the data without anyone noticing.
"It's me who set up the backdoor to intercept the data many years ago. It's me who retrieved the data many years later and then transferred it away. It has nothing to do with you at all."
"All the responsibilities are on me, just like tonight. No need to kill me. I don't have any clues to refute. I can only bear all the crimes in a daze and spend the rest of my life in jail.
"But I told Li Mu that Li Mu has involved you in a trap plan to hunt demon spirits, giving you a better opportunity.
"With this opportunity, we can make things more realistic. It means that I set up a trap. On the surface, I wanted to hunt the demon spirits, but in fact, I wanted to sacrifice the demon spirits to transport the negative entropy data to the Taotie people.
"At the same time, you just got a reason to connect to the computer. First, try to let the Taotie people take away the garbage data hard drive, and then take the magic spirit yourself, connect to the computer for analysis, transfer the negative entropy data, and replace it with garbage.
“No one can doubt it, simple and perfect, no further planning is necessary.
"But after you transferred the negative entropy, another accident happened that you didn't expect. Because I saved an email to the email exchange server, and you opened it and read it.
"You suddenly discovered that I not only recovered negative entropy, but also found further clues implicating the person behind you!"
