Chen Xu didn't know what his mother really meant, and Chen Xu's mother didn't make it clear. In Chen Xu's opinion, what his mother meant by talking like this was probably to let himself study hard and make progress every day, but he didn't know that his mother meant to imply that if he wanted to marry Guan Yi, his family should not be able to give him any support, and his only hope was in the body of the god of the Internet, SMMH.

The true origin of the drug Rabid Dog Buster can only be vaguely guessed by Chen Xu's parents, because they advertised that this thing came from an ancient book, but in fact, only the two of them knew that this drug was actually obtained by their son from somewhere.

Of course, if Chen Xu didn't say it, they wouldn't ask. In fact, I have vaguely guessed it in my heart...... Who else but the legendary SMMH could come up with something like this? Who could invent such a thing?

Although SMMH is the god of the Internet, it seems to have nothing to do with medicine. But no one else has the ability to do it anymore.

Chen Xu's parents didn't understand what that smmh meant, it is said that it is impossible for anyone to be willing to take out such a good thing that will definitely make money. And now the rabid dog nemesis has created a huge profit for the Chen family, but the master has not got it at all...... This is completely counterintuitive!

But no one wants it, even if it is for nothing, since this kind of thing has happened, there is no point in pursuing it. Chen Xu's parents can only guess that this SMMH is an incomparably powerful and incomparably wealthy person or organization, and they don't care about this money at all.

Fortunately, that bastard boy in his own family doesn't know how, he can get SMMH's favor, if this kid really wants to marry Guan Yi, then the strength of the family is not enough to see at all, and he can only see if SMMH will give him something again.

But Chen Xu didn't understand what his mother meant, Chen Xu's mother didn't say it explicitly because she didn't know her son's thoughts, anyway, her son was still young, and now the age to talk about love has arrived, but it is too far away from talking about marriage. It's really too early to talk about this now, after all, they are people from the past, they have sworn in college for four years, and they have seen too many things about Lao Yan's separation after graduation, and these words now don't make any sense to say it.

So a beautiful misunderstanding appeared, Chen Xu still didn't know the ingredients in Guan Yi's family - and even if he knew, there would be no pressure. Because it is really simple to make money, Bill Gates can become the richest man in the world on the surface by himself, and in the field of computers, Chen Xu, who is 80 years ahead of this era, is also fully capable of becoming the real richest man in the world...... But he's lazy right now, and he doesn't have that motivation.

Chen Xu's current task is to prepare for this hacking competition.

Yingnian Fat told the Red Guest Alliance that SMMH promised to be a special guest of the hacker competition, and the computer language of this Chinese language also began to circulate in the small circle of the Red Guest Alliance - no one released it, because SMMH said that he would release this set of Chinese languages after the end of the competition, so at this time, everyone felt that it was a very honorable thing to be qualified to preview first, and no one would think of any crooked ideas.

Not to mention the shock that the Chinese language brought to the top management of the Red Guest Alliance, just the news that SMMH agreed to be a special guest and was willing to meet the final champion and give guidance was enough to create a sensation!

Hacking is a very hidden profession, and the competition of this profession is only limited to one circle. Therefore, the contest between hackers will never be like other e-sports competitions, which will take a high-profile approach such as live broadcasting, and it can be said that many ordinary people will never know that there will be such a tournament.

The original intention of this hacker contest is the same as that of the Red Guest Alliance, although the influence is strong, but after all, it is only in the circle of the Red Guest Forum, and at most it affects some computer enthusiasts who are concerned about the situation in this regard. After all, hackathons are impossible for ordinary people to understand, even if they watch them.

But when they saw this Chinese language computer language, the high-level leaders of the Red Guest Alliance changed their views after urgent discussions.

Because these people are all elites in the computer industry, and the Red Guest Alliance is inextricably linked with the military. As soon as this set of Chinese language was obtained, the Red Guest Alliance immediately communicated with the military, and then, the military reported to the state, and the Ministry of Information had to set up a special Chinese language research team to study the development of this language, the popularization of surnames, and the impact it can bring.

After the initial research, the head of the research team excitedly made a preliminary report in which bold speculations were made. This Chinese language is more than three times more acceptable to Chinese than any English computer language! It is the most suitable computer language for Chinese to learn.

If it is promoted, then it will be at least three years, or at most five years, and it will be able to raise China's software industry to a huge level. Within 10 years, the sluggish situation of China's IT industry can be completely improved - this is only from the technical side, if you look at the market, this will require other aspects of the national policy.

However, there is no doubt that China's IT industry will overtake India's in a decade, so as to cultivate a large number of outstanding talents and create a large number of value.

Moreover, the Chinese language seems to be more advanced than other languages today.

The officials in charge of this area have shown an almost numb attitude towards the good things that SMMH has taken out. That master is too godly, a well-deserved god of the Internet, he is really a god, so it is normal for a god to take out any artifact. But there is no doubt that in the future world, SMMH may go down in history.

After preliminary discussions, the state believes that this new type of computer language has not yet undergone complete experiments, and is not suitable for the first time to be promoted as a national surname, but should be implemented as a pilot on a small scale. Of course, if SMMH makes it completely public, then it is okay for others to study on their own, and it is not intended to be promoted as a national surname for the time being.

And where to pilot?

This new type of computer language has not been tested, and it is likely that it is useless to say something unpleasant, after all, there is little confidence in the computer language of all Chinese.

However, the president of Tsinghua University directly snatched this pilot project.

Tsinghua University has one of the best computer science departments in China, and several of the experts in this review are professors from Tsinghua University. They saw the potential of the language at a glance and knew that the sooner they could learn it, the better! It would be great if we could get some more support from SMMH through this pilot!

However, the opinion of the Red Guest Alliance is to immediately implement the Chinese language within the Red Guest Alliance, and prepare to build a reading section...... The reason why it has not yet been built is that first of all, this Chinese language is only circulated in a local way, and many people still don't know about it. What's more, even the elites of the Red Guest Alliance have only just come into contact with this language, and they are exploring many aspects themselves, and everyone is exploring and developing together. After this hacker contest, when SMMH God officially releases the Chinese language, the Red Guest Alliance can become the authoritative forum for the Chinese language in the country for the first time.

How many members will this bring to the Red Guest Alliance? How many backbones are cultivated?!

The value of this is immeasurable!

So once again, the high-level people of the Red Guest Alliance are full of reverence and gratitude for SMMH, and his action is not at all equivalent to the two public shots last year, solving the Beacon Virus and Snake - the significance of those two times is to achieve SMMH's prestige, but this time, he has achieved the entire Chinese computer industry!

At this time, Chen Xu also took out the Chinese language and gave them the current hacker group to learn.

Originally, in this group, there were Chen Xu, Zhong Ziyu, Zhan Jing and the young fat who had never met, and there was also a place that Chen Xu planned to give to Wu Yuan, but the problem was that Gao Xiaojie had to be added...... Okay, let's add in, according to the rules, there is one substitute for every group of five, well, let Gao Xiaojie be the substitute, hehehe.

To be honest, letting a guy of Gao Xiaojie's level be a substitute has already lifted her up a bit, this girl is now a half-- not anyone who can become a master in more than half a year, Chen Xu's progress is so fast because of the rapid learning of the Chinese language, and more importantly, with Xiao Min's guidance, his computer knowledge is extremely solid, and Gao Xiaojie is not as blessed as him.

To put it simply, the Chinese language can make Chinese beginners get started quickly, so as to quickly develop an interest in the boring work of programming - at least Chinese characters can be understood! And to really improve the technology, it still depends on Xiaomin.

Gao Xiaojie is now barely hanging a "little chick who has just learned to fly" in the Red Guest Battlefield, which is only a slightly higher level than the bird egg and the rookie, and it can be said that this level is completely useless in the real battle.

But Gao Xiaojie can't be convinced! The level of any person here is stronger than her, she was very unconvinced to challenge Chen Xu, but Chen Xu was bombarded and went down to repair the system.

It wasn't until he saw the "Chinese language" that Chen Xu took out, Gao Xiaojie pouted unconvinced and said, "Wow, you have a smmh boss who secretly taught you and you don't tell us!" It's so damning! A good thing to keep private? Jingjing, what do you say to do with him?! ”

Zhan Jing looked intently at the "Chinese language" in front of her, and only after a long time did she raise her head to look at Chen Xu, exhale, and said softly: "Maybe my request is a bit excessive, but if SMMH gives you anything about computers next time, if he doesn't say that he can't give it to outsiders, then please notify me, okay?" ”

This was the first time Zhan Jing had spoken to him in such a serious tone.

Chen Xu was stunned for a moment, nodded and said yes, this quiet girl showed a smile of gratitude, and continued to look down at this "Chinese language".

Chen Xu rarely saw Zhan Jing show such a particularly serious, serious to the point of almost fanatical expression. It seems that she really likes computers, otherwise she wouldn't be so excited to see this thing.

This is the gap between an expert and a layman, Zhan Jing can see the value of this information at a glance, but Gao Xiaojie is just cheering for not having to look at those cumbersome English in the future.

The time of this hackathon is set for June 10th, which means that there is less than half a month to go. In the past half month, in addition to communicating with each other and exchanging experience, simulating attack and defense, there is also a very important task to improve everyone's strength as much as possible in the shortest possible time.

Hackers are different from others, like football and basketball, and in half a month, it is a fool's dream to improve their strength.

However, the promotion of hackers, as long as someone guides them, half a month is enough for a person who has just learned to use a computer to complete ordinary offense and defense -- this kind of progress is very fast. What's more, these people at the moment have a certain foundation, and after this half a month of training, they should be able to make greater progress.

Or rather, progress in some way.

"Why hasn't the young fat come yet?" Now the main lineup is one year short of early fat, which makes Chen Xu a little anxious, after all, he doesn't know young fat in the first place, and if he doesn't hurry up and run in, no one will know what the other party is good at, then it will be troublesome.

"It should be today." Zhong Ziyu was also very anxious, looked at his watch and said, "Well, it stands to reason that he should get off the plane, but I can't get through to his mobile phone." Zhong Ziyu called the young fat again: "No, it's better to turn off the phone." Why don't you call the airport and ask if the plane is late? My eldest took a plane from Shanghai Hongqiao Airport, and you must know that the plane in Hongqiao is generally a miracle if it is not late. ”

"Uh," Chen Xu sweated, is it really that exaggerated? Well, he who hadn't been on a plane since he was a child...... "Okay, let's not wait for him for now." Zhan Jing clapped her hands lightly at this time and said, "Now let's conduct a thorough investigation first." Let me see how good you are at your computer level. ”

"How do you get to the bottom of it?" The four of them asked together.

Zhan Jing turned on the computer, and now in order to better compete and train, several people took all their computers to Chen Xu's rented house outside. I moved things in the living room, sorted out a space, and then built such a temporary studio. However, all five people use laptops, and the living room is also very large, so it doesn't look crowded.

"In this hacking competition, because there are too many people who have signed up, we will inevitably take some measures at the beginning to screen out the teams that will enter the finals. Oh, don't look at me like that, it's not me who came up with the question this time, but I can vaguely guess what kind of means they use, which is nothing more than breaking the server, firewall, or guessing the password. So we'd better rehearse it beforehand. I also want to see how good you really are, so I'll give you a few slightly more difficult tests in a moment. ”

"Ahh Gao Xiaojie looked at Zhan Jing pitifully: "Jingjing, what you said is a little difficult, I'm afraid it's more difficult than the preliminaries of this hacker competition, right?" Don't want it, people are just learning. ”

"Heh, it won't be too hard. To put it simply, it's just a test of your level and style. Well, now for each of them. Our first question is very simple, each of your computer desktops has an IP address in the file, and this address is connected to a home computer. The four of you have different addresses, but the software protection level of the computer is almost the same, but I installed a firewall on the computer, and this firewall is not powerful, but it is a little better than the firewall on the market right now. Your task is to get into this computer, it's easy, right? ”

Well, it sounds like a very simple task, but is it really that simple? No one is guarded, it is a firewall, although Chen Xu has not done it yet, he already thinks that he has an 80% chance of success. Unless that firewall is perverted to the point where it is like the one I gave to the military last time, there will always be loopholes.

And Wu Yuan and Zhong Ziyu's expressions were also very relaxed, obviously they didn't know how many times they had done this kind of thing before, and it was just a very simple thing to invade.

Zhan Jing smiled indifferently: "Since that's the case, then let's start." ”

Chen Xu and the others immediately opened the document on the desktop, saw the IP, and as soon as they saw the format of the IP, Chen Xu made a judgment that the location of the computer was in Shanghai. Because the beginning of the ip is 61.129. Because an IP represents an address, Chen Xu has seen a lot of IPs, so he is more familiar.

The first step in an intrusion is to scan for vulnerabilities, which are usually done using off-the-shelf software. For example, Wu Yuan used retina, Zhongziyu used Binghe, and Chen Xu used software compiled by himself, and the tool used by Gao Xiaojie Chen Xu had never seen it, and it may have been given to her by Zhan Jing.

The so-called knowing oneself and knowing one's opponent is a hundred battles. The first step of scanning is to confirm what kind of system the other party is using, because only by knowing the other party's system can the vulnerability detection and scan be carried out according to the system.

This computer uses the most common version of WindowsXP2, but the official patches have been played, and some of the services in the system that are easy to be exploited by hackers have also been closed, and it seems that the user of this computer is not a white.

There is a big vulnerability in the Windows XP system, I don't know if it was deliberately left by the official. Ordinary users can also see it if they pay attention, because this vulnerability is in the system service.

The vulnerability is named remoteregistry and can be found in system services. If this service is enabled, the system allows remote users to modify the machine's registry settings - a completely insecure service option. Because you know, no matter what kind of system it is, the information in the registry is very important and related to the whole system. If an outsider can modify the registry at will, then he can turn off any protection measures on this computer by modifying the registry, which is equivalent to opening a window for hackers!

And this attacked computer is at least at the level of a rookie master in terms of protection, because he turned off similar system services, patched the system at the same time, and turned off the computer's sharing settings - Chen Xu felt that if these things were not done by Zhan Jing, but by the computer owner himself, then he was likely to do it according to the tips of the current security software on the market, such as 360 Security Guard.

But this alone is not enough to withstand a hacker's intrusion, and this setup is enough for so-called "hackers" who use off-the-shelf software and think they are awesome. Because the off-the-shelf scanning software they use is not as fast as the 360 security protection software, if they can't find a vulnerability, this off-the-shelf tool won't be useful, and they won't use other methods to attack.

But Chen Xu, Zhong Ziyu, and Wu Yuan's level is much higher than those people, Chen Xu easily checked the port that the other party's computer is using now, ahaha, the number between the ports of 4000-4009 is very familiar. The other party is using QQ.

QQ is a very, very poor security communication software, and its kernel is simply vulnerable. This is also the reason why the tree is so popular, because at the moment, no one can crack it except for what SMMH releases. No software company has developed something that can stand the toss of the experts on the Internet...... Look at QQ casually out of some plug-ins that show IP, and what are the polyps, rainbow QQ, this thing can't stand the master to play.

Chen Xu also improved QQ by himself when he was bored - it's very simple, just use the QQ kernel and add some things to it, such as displaying IP addresses, shielding the other party's stealth, and strengthening security protection. Now as long as Chen Xu is willing, he can use the other party's QQ to invade.

And Chen Xu did the same.

It's not that Chen Xu doesn't have other methods, but this method is the most labor-saving, so he naturally uses this. And more importantly, QQ is originally connected to the Internet, to make a more vivid analogy, a computer is a closed space, then the network is the external channel into this space.

But if you use ordinary means, then there is a firewall on this channel, and ordinary people can't enter. However, in addition to the main door, there are many windows that connect the space with the outside.

If you climb through the window, you won't be disturbed by the firewall, so it's very easy and easy.

Chen Xu turned his head and glanced at Wu Yuan and the others, the three of them were also very nervous now. It can be said that this is a bottom-up and a competition, and among the four people, who has the best skills!

(To be continued)