Vol 2 Chapter 659: Something abnormal

Although the whole matter so far only has Yan Jiamin's warning as evidence, Xiao Weihao, like Qin Hai, does not think this is a false alarm. Xiao Weihao has heard a lot of things about dissolving each other in order to evaluate the title, academician, and other interests. Of course, it was the first time for Xiao Weihao to take the initiative and investigate this kind of matter with enthusiasm. This is basically in the face of Qin Hai.
When Xiao Weihao uses professional reconnaissance equipment and personnel, he must report to the unit. In the formal filing application, he particularly emphasized the importance of iron-based superconductivity research for national military security and economic security, indicating that the investigation was not based on personal circumstances, but was a thorough business.
Xiao Weihao's leadership has also had a relationship with Qin Hai. He knows that the young chairman has done a lot of good things for the military system. Now that he has something to ask for, how can he refuse? So, although Xiao Weihao's application report was quite unreliable, it was finally approved successfully. A capable investigation team brought various equipment to the Superconducting Research Center.
When investigating Zhang Shengying and Liu Jun, Qin Hai didn't tell anyone, he just said that there were some colleagues doing material research, hoping to visit the laboratory. He is the funder of the research center. He proposed which laboratory to go to, and Chen Zong would not refuse or ask for specific reasons. In order to hide people's eyes, Qin Hai and Xiao Weihao did not go directly to Zhang Shengying's laboratory. Instead, they strolled to other places first, and finally seemed to inadvertently enter Zhang Shengying's room.
The time they chose happened to be when Zhang Shengying was in a classroom, and her graduate students were opened up by Qin Hai for a reason. Chen Zong heard that someone came to visit and expressed his enthusiasm to accompany him, but Qin Hai declined it. Chen Zong only believed that this was Qin Hai's care for him. I never thought of anything strange about it.
What Xiao Weihao is investigating is all the computers in the laboratory. According to his analysis, if Zhang Shengying and Liu Jun were to do something famous, they would probably need to write some textual materials, such as anonymous letters. In the past, writing anonymous letters was troublesome in order to prevent others from recognizing their handwriting. Some people use their left hand to write letters, and even others paste them into a letter using words cut from newspapers.
Once you have a computer, writing an anonymous letter is easy. As long as you type it on the computer and print it out with a printer, there will be no handwriting left. As far as printers are concerned, they also have their own "fingerprints". Through technical analysis, it is possible to identify which printer a document came from. This is relatively partial knowledge, and many people do n’t know about it.
"In case they did not write anonymous credits for the computer in the laboratory. They used their own computer, wouldn't it be impossible to find out?" Qin Hai watched as the young guys brought by Xiao Weihao were lying on several computers He was busy looking up at something, and said to Weihao Xiao in a rainy day.
"You're right." Xiao Weihao nodded. "If they have a little anti-reconnaissance consciousness, they should not write such documents on public computers."
"Does that mean you have to search the computers in their homes and dormitories?" Qin Hai asked curiously. "Is this a little big?"
It is one thing to check the computer in the laboratory, but it is another thing to check the computer in Zhang Shengying's home. The former is less serious, even if Zhang Shengying knew it. Nothing can be said, after all, these computers are public devices. According to regulations, it cannot be used for private work, so there is no problem of protection. But if you want to check the computer in Zhang Shengying's home, you are a blatant violation of rights. Although Qin Hai believes that Xiao Weihao has the ability to check without being aware of God, he is not a glorious thing.
Xiao Weihao laughed when he heard Qin Hai's words. He said: "It depends. Under normal circumstances, we will not take such extreme measures. Of course, if there is evidence that they endanger national security. It is hard to say. Our current reconnaissance is just looking for clues. It's impossible for anyone to do anything without leaving a trail. "
While chatting, a scout named Lu Xiaotong shouted softly: "Xiao Ju, President Qin, come over and look at this."
Xiao Weihao and Qin Hai walked quickly and saw a window on the screen of the computer in front of Lu Xiaotong with a list of file names and corresponding time. Qin Hai glanced roughly, not seeing any famous, and could not help turning his surprise to Lu Xiaotong.
"This is the computer used by Liu Jun, and now it shows a list of documents printed on this computer in the past two months. I checked it just now, all other files can be found on the hard disk, only this file ..."
With this, Lu Xiaotong touched a document with the file name "serenity" with his finger and said, "This file is printed directly from the floppy disk, and the printing time is two o'clock at night."
"That is to say, at two o'clock in the evening, Liu Jun took a floppy disk from the dormitory to the laboratory to print a file called" serenity "?" Qin Hai said.
"No." Xiao Weihao said. He specializes in intelligence work. Seeing the problem is far more comprehensive than Qin Hai. He pointed to the other documents on the window and said: "Look, before that, he also printed other The file was finally printed out of this serenity file. Obviously, this file was written by him first and brought to the laboratory, and it was printed out when the night was quiet and no one else was present. "
"Serenity?" Qin Hai remembered the meaning of the word in his mind, but before he figured it out, Lu Xiaotong had already spoken for him: "General Qin, the Chinese meaning of the word is tranquility."
"My_god! Is this okay?" Qin Hai muttered, the word itself is a bit cold, and it is more difficult to appear in scientific and technological literature, so although Qin Hai's English is very good, it can't respond at once. As soon as Lu Xiaotong said, he remembered that the word really meant serenity. Could this serenity be the same as that used to refer to his girlfriend?
"Can you find out the contents of this file?" Xiao Weihao had already thought of this, he asked Lu Xiaotong calmly.
Lu Xiaotong shook his head and said, "The original file is on a floppy disk and cannot be found on the hard disk. If it is a file just printed, I can find out the print buffer file and restore it, but this file was printed a month ago. The buffer file has been overwritten by other files and cannot be restored. "
"What are the documents printed before and after, can you find them?" Xiao Weihao asked again.
"Yes, but it's all academic articles." Lu Xiaotong said as he opened a file, pointed it out to Xiao Weihao and Qin Hai, and said, "It's all experimental data or something. It's too professional, I don't understand. "
"Rhenium iron arsenic?" Qin Hai turned to glance at the screen, and could not help frowning. "This is an iron-based superconducting material. How did Liu Jun conduct experiments with iron-based materials?"
"Can you see what these data mean?" Xiao Weihao asked, and he and Lu Xiaotong were not involved in such a professional matter, and the people in the security department were not encyclopedias. Besides, even encyclopedias, No such cutting-edge content is involved.
Qin Hai picked up the mouse and pulled it, and quickly browsed the content of the article, he can see that this is an experimental report on the magnetic properties of iron-based materials, and has a strong relationship with the doctoral thesis being done by Tranquility . Since he was not particularly proficient in the theory of iron-based superconductivity, he could not immediately see any problems with this report.
"I'm not good at judging anything now. However, Liu Jun and his mentor Zhang Shengying are both copper-based superconductors, and Zhang Shengying strongly opposes her students' involvement in iron-based superconductors. The supervised thesis, especially the original experimental data, is very abnormal. "Qin Hai told Xiao Weihao.
"This is the horse's foot." Xiao Weihao nodded. "Back up all the files on this computer, including those that have been deleted. Let's go back and do a detailed analysis."
"Give me a copy. I'll let Quiet look and maybe she can guess the problem." Qin Hai said.
The next inspection further confirmed Qin Hai's judgment. On Zhang Shengying's computer, Liu Jun's experimental reports on iron-based materials were also found. Technical analysis shows that Zhang Shengying has viewed this article more than once, and the most recent visit was a day ago.
"If something is abnormal, it must be a demon ~ EbookFREE.me ~ We do intelligence work, and pay special attention to such unconventional things. If a person does an unconventional thing for no reason, there must be something behind it Can find the problem. "Xiao Weihao told Qin Hai.
"I have this feeling, but I don't know what they are going to do." Qin Hai said, "However, it's easy to find their feet, it's too uncomfortable. . "
"Well, you take these articles and let Xiaoning take a look, listen to what she thinks, and then communicate with me in time." Xiao Weihao patted Qin Hai's shoulder and said.
"Thank you Xiao Bureau, thank you all." Qin Hai said to Xiao Weihao and others with the software that copied those articles.
"No thanks," Xiao Weihao said with a smile, laughed, and put his mouth close to Qin Hai's ears, and said, "If you really want to thank us, find a good project for our department to do, let Our department can generate more money ... Now that the housing reform is underway, young people are worried that they have no money to raise funds. "(To be continued.)