Reborn Hacker

Small information:

MSN is an Internet service provider established by Microsoft Corporation on August 1995, 8, and released together with Windows24. MSN was only a paid service project similar to AOL (America Online, America Online) in the early days of its creation, providing dial-up Internet access, value-added information, chat rooms and other services, but at the same time allowing other existing Internet users to use it through the Internet.

my522cn/blog/item/58dac82a2a48f699023bf612.html即时通讯软件，请看：baike.baidu.com/view/533307.htm通常是指信息的发布者与信息的接收者几乎同时达到传送要求，延迟很小的系统工具。如常用的QQ工具，飞信，MSN等通讯系统工具。

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When he returned to the dormitory that night, He Ran didn't talk about the hacker, and Qi Zhanhang didn't ask what He Ran did on the first day.In front of Zhang Sai and Liu Haoyuan, Qi Zhanhang buttoned He Ran's desk, He Ran looked up, and Qi Zhanhang said: "I have contacted my family, and I can go to 'remedial lessons' with you."

In the ears of Zhang Sai and Liu Haoyuan, the meaning of this sentence is very simple.But of course He Ran understood the meaning behind this sentence, so he nodded: "Okay, let's go together tomorrow."

Liu Haoyuan was not willing to be lonely and said: "Why do you two guys have small group activities!! Of course we should have four people doing activities together in a dormitory!"

"If you want, of course you can join." He Ran smiled naturally, "The problem is, it's too late for you to finish your homework every time now, so you don't have time to make up lessons. As for Zhang Sai, he has already signed up for the weekend class , and, without us to accompany you to study at night, at least he can let you ask questions, do you want us to become a three-person group and a single-person group?"

Liu Haoyuan shuddered when he thought that his evening self-study might become his own homework homework.

Zhang Sai didn't respond. After all, he hasn't finished all the three years of high school like those two people, so he still needs to attend the evening self-study, one is for homework, and the other is for self-study later. the rest of the content.

Liu Haoyuan lay down on the table listlessly, and said weakly, "By the way, Ji Yunfeng will come to our dormitory tomorrow."

"Huh? I remember that the school has regulations that non-resident students are not allowed to enter the school's dormitory."

"I met them after school. They said they would come. I don't know how they will come in. Anyway, they have a way." Liu Haoyuan said, "They mean to come and see you playing "Warcraft" Level, let me say it first, I did not agree to this matter alone, the other two also agreed."

He Ran stroked his forehead with a headache: "You guys are really free."

"By the way, he will bring his laptop with him when he comes tomorrow. Although there is no LAN online battle as you mentioned in the school, your operation should be similar from a stand-alone computer." Liu Haoyuan added.

"Okay, I see. Anyway, I must be in the dormitory at 9 o'clock in the evening, let's talk about it then."

When eating at noon the next day, Liu Haoyuan chose the same seat as yesterday again, and even the "neighbor" next door did not change.

So He Ran said to Ji Yunfeng and others next door after sitting down after dinner, "Ha, what a coincidence."

"It's not a coincidence, we are here to wait for you. Although Liu Haoyuan said that you agreed, we still want to hear from you." Ji Yunfeng said immediately.

"Ah... yes, I agree."

Ji Yunfeng and Ji Wenfeng exchanged glances.

"I'll go first today." Ji Yunfeng said to his younger brother.

"Okay." Ji Wenfeng shrugged and agreed, "Anyway, there will be a next time, and it's the same if I go again on Sunday."

What are you doing... Are these two brothers in the queue... He Ran is ashamed in his heart.

After school, it was the same as yesterday, except this time with the addition of Qi Zhanhang.

After saying hello to Chen Qian, he took two more breads from him, then handed one to Qi Zhanhang, and the two headed back.

"This..." Qi Zhanhang raised the bread in his hand, "What is it?"

"Brother Chen comes as a gift, let's have a love dinner...probably..." He Ran had already sat down and turned on the computer.

After hearing this, Qi Zhanhang didn't say a word, started to eat bread, turned on the machine by the way, took two bites and said: "It tastes good. However, next time I come here, I'd better come after dinner."

"Well, I also have the same idea." Calling out the results of yesterday's encryption and hiding, He Ran said casually: "I may be busy next time, but if your CPU usage is too high later, you still Call me."

Although he didn't quite understand what He Ran meant, Qi Zhanhang still replied that he knew.

After that, He Ran fell into the process of frantic programming again. Qi Zhanhang heard the crackling sound from the opposite side, and his desire for programming became stronger.While programming, He Ran also thought of the itinerary he mentioned to Back before, He Ran thought that it would be nothing if he didn't go online for a while.So He Ran continued to weave a huge honeypot system with peace of mind.

Qi Zhanhang was lucky, it happened that the hacker was not in front of the computer at this time today.Otherwise, the computer with the same IP address as He Ran's computer should also attract attention immediately.It's just that the computer that Qi Zhanhang is using now is still in the opponent's broiler chain.

He Ran has done considerable research on the honeypot system, and He Ran has entered the computer of a honeypot system theory expert.Although that expert also had a honeypot system, He Ran was cautious and did not directly penetrate into too obvious weaknesses, which was regarded as avoiding the observation of the other party to the greatest extent. Secondly, He Ran simulated the information exchange signal and let the system recognize it as Safe data flow exchange, this is He Ran's most used trick.Fortunately, the honeypot system installed by the expert should be a flawed test product, so it was not caught by the tail.The advantage of being so cautious is that he discovered the essence of the honeypot technology in the expert's computer, or the direction of debugging and reforming the honeypot system.

It may be a problem that most hackers have. Everyone likes to pursue technology further. After experiencing such accidental situations one after another, why is it hard to find such technical information? The direct result is, why? Then I visited the intelligence networks of various countries.Although He Ran was not considered a top hacker at the time, he was just a little below the top hackers. Not to mention tampering or wrecking damage to those intelligence systems, he still had the ability to secretly check some information.

Then write down the names of the computer experts among them, and then start to invade the computers of those experts one by one.In the case of casting a wide net, naturally, he has harvested many superficial technologies and theories that surpassed that era.Of course, there are also some vague theories, which are vague, but these theoretical knowledge should not be underestimated. They are based on the technology that may be realized in the future, so Heran also conducted some research on these theories.There are relatively few technical materials. After all, the known technologies have been exposed except for those used in top-secret fields. However, the theories are different. Many theories are just the conjectures of experts. Although there is a certain basis in reality, However, experts dare not express their opinions directly, and most experts will carry out systematic verification of their theories later.After obtaining these theories, He Ran did the same thing as the experts, that is, kept verifying them.

When He Ran's subordinates were not stopping, he suddenly remembered the verification process before rebirth, and his subordinates were also so complicated but not chaotic.The number of experiments required to verify each theory is staggering, but He Ran persisted.During the whole process of studying for graduate school, He Ran kept doing this kind of work, and He Ran chose one of the theories as his defense.After that defense, He Ran was actually very likely to be recruited abroad to study for a Ph.D., but He Ran was unwilling.From He Ran's point of view, he used his parents' money until he was 25 years old, and it was really unreasonable not to work anymore.In fact, he didn't even want to go to graduate school at the beginning, but after his parents heard that he could go straight to graduate school, they firmly said that he would continue to study, so he had to postpone his original plan of graduating from college.Therefore, He Ran came into contact with the reality outside the ivory tower later than most of his peers.

It was also in that defense that He Ran's mentor recommended him directly to the head of Century Electronics Development Department, so that He Ran could have a more lucrative job after finishing his graduate studies.He Ran had only been working for one month, and independently developed a software with more market prospects, so that the head of the development department said that he was right.In fact, that software is just a by-product of He Ran's many theories, but it is enough to meet the company's requirements.After all, the software really doesn't have much technical content. After all, it's just a by-product. It's just a little bit of that theory, but if someone really digs into it, they will find that it's not that simple.

He Ran actually had the qualifications to become a top hacker at that time, but He Ran didn't know it. He Ran, who tried his best to abide by the code of hackers, didn't act like many top hackers, so he didn't know what his ability really was. positioning.Of course, this kind of low-key is not owned by He Ran alone, and there is more than one unknown top hacker in the world?

Compared with the previous verification process, the programming work this time is much simpler. He Ran finally completed all the work at 20:[-].Since it was almost time to leave, He Ran did not go online again, but debugged the honeypot system.After properly setting up the honeypot system on this computer, He Ran remembered the problem of contacting Black again.

To be honest, He Ran also felt that the current method of contacting Black was too troublesome.Although MSN has appeared during the summer vacation, obviously Black, like He Ran, doesn't trust this one too much.In fact, He Ran is entirely because he knows about MSN's previous loopholes, and he even went to verify it himself.As for Black, he is in the software sector himself, and he would not use this software from a commercial point of view.

He Ran thought about it, and felt that it would be better to write a dedicated instant messaging software by himself.The earliest ICQ is obviously not enough for hackers.He Ran thought about telling Black about the prospect of instant messaging software, but He Ran also thought that QQ, a domestically produced software for Z people, which rarely appeared in 1998, must have started research by now.After thinking about it, he should let the instant messaging software of country Z appear naturally. He can't always help outsiders to earn money from his own people.