At noon, Jian Hao came to Liu Gongzi's Internet café of his nemesis Liu Ming, and the business of the Internet café was still very good. Pen % fun % Pavilion www.biquge.info

Especially at this time, the summer vacation has arrived, and students have become the main force of surfing the Internet.

Liu Ming did not play games in front of the computer this time, but was querying the information of various schools. By the time he knew that his score was good, the game had been put aside by him.

"What are you looking at, Liu Ming." Jian Hao asked.

After Liu Ming saw Jian Hao coming, he cast a look of admiration and said: "Originally, I thought that I was handsome enough to do so well in the exam, but who knew that you were more handsome than me, and you directly got 578." You know it's a good thing for those of us who like to play games, not even reading games if we don't play games. ”

For the first time, Jian Hao felt that Liu Ming also cared about the opinions of other classmates, but he didn't show it in normal times. Playing the game doesn't have to be a mistake, as long as it doesn't make everything else wasted because of the game.

"That's my true level, you know?" Seeing his sworn friend Liu Ming, Jian Hao also began to talk.

"Cut, I don't know who said at the time that if he could really get into the heavy book, he would be willing to run naked for 10 laps in the playground of No. 1 Middle School. Now tell me what the real level is. "Jian Hao and Liu Ming did say something similar when they chatted before.

"Forgot to ask you, what did you say you wanted to tell me last time?" Jian Hao hurriedly changed the topic.

Liu Ming also became serious at this time and said: "You also know that the Internet café in our county has just introduced a software for the Internet café management system in the past two months. ”

"The system itself is really easy to use and solves a lot of the problems we had before. But in the past few days, I have found a strange phenomenon, I always feel that some machines have inexplicably increased the time spent on the Internet, but I can't find it. ”

Liu Ming hadn't discovered this problem before, but when he found that the business was good at the time of settlement, but the money collected was less, he felt abnormal.

"It should be that your Internet café management system has been hacked by someone else and modified some of the data." As soon as Jian Hao heard the question that his friend Liu Ming said, he almost knew what was going on.

"I'll take a look at it for you, it shouldn't be a big problem." After all, Jian Hao had studied the program for so long before, and it was not difficult to find such a problem.

Next, Jian Hao began to prepare some tools to find out which machine invaded the host and modified the data in the Internet café management system.

In his previous life, Jian Hao always had a huge curiosity about mysterious hackers, especially after the Sino-US hacker war in 2001, his enthusiasm was even higher. Therefore, in the process of learning the program later, I also had a special understanding of this part of the knowledge.

After a period of hard work, Jian Hao finally found out that it was the No. 80 machine that invaded the host, which was far away from the first row where Jian Hao and Liu Ming were used to sitting.

When he wanted to get close to the truth of the result, Jian Hao did not tell Liu Ming the result as soon as possible. Instead, he walked alone to machine No. 80.

I saw that the person who was surfing the Internet on this machine was a boy who looked like a high school student, and he was looking intently at the C++ e-book. He looked even smaller than Jian Hao, and he didn't notice anyone looking at him behind him at this time.

It stands to reason that Jian Hao, the person who plays in the Internet café, should be a little familiar with himself, but this person really doesn't have much impression. But looking at him reading program books, and occasionally tinkering with these messy tools, it should basically be him.

Just as there was a vacant seat next to him, Jian Hao sat down. The boy sitting in machine No. 80 noticed that someone had been observing him at this time, and he thought that he could change the Internet time of his computer unconsciously, and I really hoped that this person was not here to catch him.

Subsequently, Jian Hao saw that the young man's fingers trembled slightly when he hit the keyboard, and he was not flying on the keyboard as freely as he did just now.

"Don't be afraid, I want to ask you something." Jian Hao has his own ideas, and the reason why he didn't tell his sworn friend Liu Ming is that he is afraid that he will be impulsive.

"Excuse me, what are you looking for me, I don't seem to know you." The young man seemed a little submissive, and he didn't dare to speak.

"Let's go out and talk, I know that you hacked into the host and modified the data of the Internet café management system. But you really don't have to be afraid, I have other things to do with you. Jian Hao directly said what he meant.

When he heard the invasion of the host, the boy sitting on the No. 80 machine trembled. After thinking about it for a while, he followed Jian Hao out of the Internet café.

Jian Hao took him to a relatively empty place and asked him directly, "Do you like the program very much?" ”

The boy was relieved only now, seeing that the way the other party asked the question was not very extreme, and did not mean to trouble himself, and replied: "Yes, I like the program very much." ”

"Introduce myself, my name is Jian Hao, and I am a close friend of the Internet café owner's son. This time, he specially asked me to check the abnormal management software of the Internet café, but he didn't mean to pursue it. Jian Hao saw a child who made a small mistake but was unusually enthusiastic about the program.

Such a mistake is not unforgivable, but such enthusiasm is not shared by everyone.

"My name is Xiaobei, how did you find out that I hacked the host?" Xiaobei was more curious at this time, because he really wanted to know people who knew this knowledge.

"Your aftermath work is almost zero, and you have left records everywhere, and even in the diary of the host, you can find the record of your computer No. 80 connecting to the host many times." Jian Hao didn't hide anything.

In the following communication, Jian Hao learned that Xiaobei was only 17 years old and dropped out of junior high school. The family relationship is more complicated, and it was because of the divorce of his parents that Xiaobei dropped out of school, and Xiaobei lived with his mother.

After dropping out of school, Xiaobei was addicted to Internet cafes for a while, but because the family had little money, his mother was not in good health. He was only able to seek breakthroughs through other methods, and he went back and forth, studied in various forums, and directly fell in love with the program.

This time he invaded the management system of the Internet café, thanks to the fact that he found a tool on a certain forum, which can easily hack into ordinary machines and achieve the purpose of controlling the machine, which is actually the so-called broiler.

I thought that there was not much time for the revision, and it was done seamlessly, but in the process of one revision, it was discovered by several other people in the Internet café. It led to a collective revision, which made Liu Ming find something wrong.

Otherwise, it is estimated that Liu Ming is still in the dark now, as if it was arranged in the dark.