For the past two months, Zhu Siqi's daily life was similar. He basically read books, in class, in the dormitory, in the Nanjing University library, and even after the lights were off at night.(His perception was not affected by the light.) He basically read more than a dozen books every day, and in total, he had read hundreds of books. He had basically finished reading all the books on the computer shelves in the Nanjing University library. He had also read quite a number of books related to computers. He had also used the computer time in school to write a lot of programs that he had designed himself. Every day, he was so busy that the sky was dizzy and the ground was dark.
Now, it could be said that if a computer factory wanted to hire him as a hardware engineer, there would be no problem at all. Sometimes, he had his own unique views on some hardware design. Of course, if a software company discovered his design and program, they would definitely try to recruit him. The program he designed was not only concise in language, but also clear in structure. He also had many ideas when designing.
What he wanted the most now was to have his own computer, but it was obvious that there were no conditions in the school. He could only rent a house outside. Now that the school was relaxed, he only needed to inform the class teacher.
They immediately went to the school and found a one-bedroom apartment. Their school used to be in the suburbs of Nanchang. After the school was built here, it became more lively with thousands of students. Many people saw that students liked to rent houses outside, so they renovated their houses for rent. Zhu Siqi rented such a house. There was only a bed, a table, and a few chairs inside.
He moved his things out of the dormitory and treated Qian Yong, Hu Wei, and the others to a meal at night.
The next day happened to be a Sunday. He rushed to the New World Computer Plaza in Nanchang to get a computer. It used the better configuration at that time. It was a gallop, m memory,.g hard disk, 6x optical drive, m graphics card, and a 5-inch color display. It cost him nearly ten thousand yuan.
He brought it back to his rented room and immediately installed it. Other than the dos installed on his computer, there was only the latest In version.
He first entered all the programs that he wanted to write but did not have the chance to write them into the computer. Because there were many programs, although he typed very quickly, the keyboard did not stop until morning. He felt that it was about time. There were some Mini games and gadgets that he had made. After all the adjustments, the day after tomorrow also lit up. Looking at his own results, he did not feel tired at all.
He had already started to read books on the internet. This time, he even had a cat, but he didn't have a telephone line. He had to apply for it from the telephone bureau.
Now that he had his own space and his favorite computer, his interest in class was greatly reduced. Although he didn't sleep last night, he still went to the homeroom teacher's office to ask for leave before heading straight to the telephone office.
Although Zhu Siqi had an ID card, because he was not a local of Nanchang, the student ID card of a private school was not recognized. It was best to pay a deposit of 1,000 yuan before agreeing to install a phone for him. He opened the 6, 6oo yuan monthly without any time limit.
Because it would take two days for someone from the communications bureau to install the cable, he had to go to school to take a leave of absence. Teacher Peng was also a little dissatisfied with this studious student. Now that the self-study exam was about to start, he still took a leave of absence. It was really a little outrageous. Zhu Siqi tried his best to convince him that he would pass the self-study exam before finally granting him another day off.
Although the school would not really do anything to Zhu Siqi if he skipped class directly, after all, private schools still had profits as their ultimate goal, as long as you did not go too far. However, this way, he might be able to target the school, the department, and the class. This was not the effect he wanted. He just wanted to live an ordinary and plain life. Although the influential figures were famous, everyone knew you wherever you went. Your every move might be noticed. If that really happened, he would not be able to stand it.
Two days later, as soon as the telephone line was installed, he immediately disconnected the phone from the phone and entered the [In] account. He established a dialing connection and listened to the cat's call."Beep beep beep, the sound of silk. He felt that the most beautiful sound in the world could not be more beautiful than this."
He opened the browser (It might not be in there, so I added it here.)），He looked here and there, and soon, he found something good. He entered the forum to take a look. At first, he had to register. He casually used his Pinyin nickname sQ to register as a user. After logging in, it was very lively inside. From daily life trivia to national affairs, from domestic news to foreign news, every topic was discussed. Of course, the topic of computers was the most discussed. He opened the computer section and it was very lively. Many people asked questions and many people answered them. He opened the posts and looked at them one by one. He basically knew about the software and hardware problems mentioned in the thread. When he saw that some of the answers were not accurate enough, he also followed up.
At this moment, he saw a post that had quite a lot of clicks and replies. He clicked on it and saw that it was a post called "How to hack into other people's computers through the network". Zhu Siqi had a better understanding of the network now. He knew that two computers could communicate with each other through the line. As long as the two computers set up the agreement with each other, it should not be difficult. However, he was talking about "hacking" here, which meant that someone could enter his computer without the knowledge of others. He hadn't thought about this before, and it didn't seem to be mentioned in the books.
The people who followed the thread mentioned many methods. Zhu Siqi saw them and secretly tested them in his heart. The existing theories did not work at all, but some of the threads gave him a great inspiration. It turned out that computers could be used in this way. Some people also mentioned that as long as the computer was connected to the network, it meant that there was a channel between it and the network. As long as there was a channel, there would definitely be a loophole. As long as the loophole was found, it was equivalent to finding the key to open the channel.
Some people also introduced a lot of information and information, but very little useful information could be found in China. They also introduced foreign websites. Zhu Siqi also tried to enter these websites, but the national network was too narrow at that time, and the opening was quite slow. However, he was still waiting patiently for the latest information.
The foreign websites were more detailed about hacking. Some even took out examples of hacking as a tutorial. He read it bit by bit and the general process was clear. Usually, they would first scan the other party's computer to see if there were any loopholes. If there were any, they would use this backdoor to obtain the administrator's qualification. It turned out that they could upload or download the information they wanted and even completely control the computer remotely. The people who had hacked into the game had also learned a new term," hacker." To become a hacker, one had to have good tools, scanning software, and be familiar with all kinds of operating systems. It was ideal to be able to find loopholes that had not been announced yet. Of course, the most important thing was to hide oneself and not be exposed by others. Therefore, ensuring one's own safety was the most important thing. At the same time, it also gave a good idea. Even if he used a springboard or a " chicken ", it was a computer that he could completely control. If he could hack into it, he could increase the number of springboards. The more springboards he had, the less likely he would expose himself.
When Zhu Siqi saw this, he immediately thought of a word: Disguise. Actually, disguise was almost the same as a springboard. Thinking back to the process of treating Mrs. Tan in Qiaqiao Village last year, it was similar to hacking. At the beginning, he first observed the other party's address, then disguised himself to enter, and then safely exited. He did not leave any traces of his real self.
There were still some scanning devices in some websites for those who were interested to download, but Zhu Siqi had to give up when he thought about the slow speed. In fact, the principle of the scanner was very simple. The source computer continuously sent data requests to the target computer to test the response of the target computer. Based on the feedback information, it could be analyzed. If there were loopholes in the source computer, it could be compared. If the other computer had loopholes, it would be easy to deal with. Of course, this was only the simplest process.
Zhu Siqi decided to write his own scanner. Although it was just a simple sentence, it was quite difficult to do. He was only familiar with programming now. As for the operating system of the service, he had not found a single loophole in the protocol. This actually required a long time to accumulate, and some things could not be found in books.
This also made him frantically search for these materials. If the Nanjing University Library didn't have them, he would go to some bookstores outside. As long as it was related to the server, he bought everything, including books, newspapers, and magazines. He posted many posts on the forum asking for help from others, asking others to recommend books and materials in this area to him.
Today, he was ready to go to the bookstore again to check if the books he ordered last time had arrived. He felt that he didn't have enough money, so he took out his passbook to withdraw some money. When he looked at the passbook, he realized that there wasn't much money left. It was only about 2,000 yuan. He had spent a lot of money recently. He had spent more than 10,000 yuan on installing the computer and connecting it. In the past two months, he had spent nearly 2,000 yuan on living expenses and renting a house. Moreover, he had spent a lot of money on books recently. Computer books were especially expensive. Although it was not a problem for him to persist until the end of this semester, what about the expenses for the next semester? He still had to ask his family for money. Although his family would definitely be willing to give it to him, ever since he set up a stall in Santang Market, he still liked to spend his own money. It was not pleasant to use other people's money, even if it was his family's.
Thinking of this, it seemed that he had to think of a way to earn some money. It was unrealistic to go to the stall again. Not to mention whether others would believe it or not, he was afraid that the city management and industry and commerce would come to investigate as soon as his stall was set up. Although he seemed to have learned a lot of things, there were not many things that he could take out to earn money, except for treating others. However, if he wanted to treat someone here, it would be difficult without a license, a fixed place, and a reputation. Moreover, even if he treated someone, he did not want to show his true face. Sigh, it was a headache.
He had been in Nanchang for more than two months and deeply felt the importance of money. In the past, it didn't matter on the mountain. If he didn't have money, he could still find food and couldn't go hungry. But here, everything needed to be spent. Although money wasn't omnipotent, it was impossible to have no money.
There were a few difficulties in treating others. First, he had to earn money quickly. He didn't spend it on this at all. Second, he had to earn money quickly. The short treatment time was also due to time. He could not get to know the patient. He thought about the first two methods, but he could only treat incurable diseases. For example, Old Master Zhang's illness last time, if it was impossible to cure, he would not mind asking for a lot. Moreover, the treatment time was not long. Of course, he could not cure it in one go like last time, as it would consume too much of his zhenqi. As for the third method... He suddenly thought of a feasible method...
He took the passbook and walked out.
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