readx;

After listening to Zhong Yong's narration, Sun Wu was also a little happy. Pen, fun, pavilion www. biquge。 info

Good guy, this kind of thing is also looking for yourself, I really don't know whether to be happy or speechless.

However, since he had come to the door, Sun Wu couldn't refuse the other party, so he asked, "What information do you want to check?" Going to the public security department? If you just check her call history, you can find it directly by going to Telecom, right? ”

Zhong Yong said embarrassedly: "I have asked someone to check the call record." She spent some time in Guang D last year, and I wanted to check it through the internal network of the public security to see if there was any information. ”

Zhong Yong didn't say what he found through the call records, but Sun Wu and Lin Hong could guess that he must have found more calls on Guangd's side, so he moved his mind.

After some further questioning, Sun Wu learned that Zhong Yong had learned from a friend that with the development of computer technology and the Internet, a network had now been established within the public security to keep pace with the times, and through this network, the basic information of the people of the whole country could be queried.

Especially in coastal areas or provincial capitals, this is particularly perfect, and more and more information is networked, including telephone access to the network to open accounts, water and electricity bills to open accounts, hotels and inns to stay, and so on.

Zhong Yong was originally very satisfied with the current object, but after dating for a while, he found more and more signs that the situation that the other party had told him before did not seem to be true, so he moved his mind to investigate her past.

He thought about it, and finally felt that this method was more reliable, so he called Sun Wu.

Sun Wu didn't want to worry about this. But seeing that Zhong Yong was really pitiful, his heart softened, so he nodded. After all, Zhong Yong usually belongs to this kind of person who is always loyal in his eyes, and he is a technician himself, and he usually likes to stay at home. It's really not easy to find a partner.

So, Sun Wu called a comrade-in-arms who worked in the local criminal police team and said that he wanted to check a person's information. Ask if it's okay.

As a result, the other party happily agreed and let him go directly.

Lin Hong did not leave. Instead, he followed the two of them to the Public Security Bureau.

He had known for a long time that such an internal network had been built in China, but he had not visited it once until now, mainly because there was no information in it that he wanted. Now that he has the opportunity to see it with his own eyes, he naturally doesn't want to miss it, after all, maybe he will need it after he dies.

The three of them drove straight to their destination in a van.

After arriving, Sun Wu's comrade-in-arms was slightly surprised when he saw three people, but he didn't say anything.

This person's surname is Li, Sun Wu directly called him Lao Li, and he is not very old. is about thirty years old, and he is currently the captain of the criminal police team, which is considered to be relatively powerful.

After Lao Li and Sun Wu exchanged pleasantries for a while, they took them to an office.

There is only one computer, a desktop in the office. The fifteen-inch CRT monitor, at the moment, two young people are operating in front of the computer.

After seeing Lao Li come in, the two of them immediately stood up and respectfully called "captain".

"Xiao Wang, Xiao Zhao. I'm going to use the computer, and you're going to buy me a pack of cigarettes. Lao Li wanted to pay for it, but Zhong Yong saw this and hurriedly took out a large unity card from his pocket and handed it over.

The two young men didn't say anything, they took Zhong Yong's money and were about to leave, when Lao Li suddenly remembered something and hurriedly said:

"Xiao Wang, you stay and help."

The young man named Xiao Wang immediately nodded: "Okay." ”

Lao Li said: "Xiao Wang and Xiao Zhao are both students who have just graduated from the police academy, and they are interning here to help check some information. Okay, what do you want to check, just tell Xiao Wang directly. ”

Lao Li thought about it more thoughtfully, he was worried that none of the three of Sun Wu knew how to operate a computer, so he hurriedly left Xiao Wang behind.

Sun Wu said to Zhong Yong: "That's okay, Yongzi, you check here, let's go out and talk for a while." Hongzi, you ......"

Lin Hong said: "I'll take a look." ”

Sun Wu knew that he was interested in this kind of thing, so he didn't say anything more, and went out of the room with Lao Li and the others.

Xiao Wang sat back in his seat and asked, "Who do you want to check for information?" Just tell me your ID number. ”

When Zhong Yong heard this, he immediately reported a string of numbers.

Xiao Wang opened a query software, and then filled in the ID number on the ID number column, and after clicking the "query" button, the specific information of the target person appeared in the interface.

"Name: Danzhen Yang; Gender: Female; Age...... Home address......"

In addition to the photo and information on the ID card, it also includes the contents of the household register, current address, telephone number, occupation of family members, and place of work......

As long as it is necessary to register with an ID card, all the information is readily available and stored in the database.

Although he was mentally prepared, Zhong Yong still felt a little shocked after seeing this information, no wonder those criminal police often solve cases so quickly, with this database, you can dig out a lot of information from it.

Lin Hong didn't think it was strange about this, such a database exists in all countries in the world, after all, government departments want to manage their own citizens, and it is necessary to establish such an archive database.

Lin Hong noticed that there was a USB device plugged into the chassis of this computer, and guessed in his heart that this should be the authorization key.

Even if you are connected to this internal network, without this thing, you cannot connect to this database for query, and you must authenticate through this key device.

But judging from the dust accumulated on this USB device, it seems that this key has not been touched for a long time, that is, it is likely that it has been plugged in all the time, and anyone inside can come over and query this database.

Judging from the current situation, the two interns can go to this system to query information at will, which shows that their management in this area is really lax, and it can be inferred that as long as they are internal people, they basically have this authority.

In addition, out of habit, Lin Hong found that if you want to hack this system, you only need to find such a machine, remotely control it or copy the authentication information on the USB device.

And these two points are obviously not difficult for Lin Hong.

Lin Hong looked at the file on the table next to him, this was the work that the two interns were doing just now. They were obviously looking up some people's information through this system, using a phone number as a clue, and through this system, they gradually found out the home address and unit where these people lived, and the ID number, and then through the ID card, they searched for all their other recorded information.

Here, it has become an insignificant thing, for them, it is simply at their fingertips.