Hu Yifei stupidly exited the wolf's den, turned around and got on QQ, and found that Zhao Bing was online at this time, so he sent a message to Zhao Bing: "Teacher Zhao, where are you?" ”

Zhao Bing replied to the message, "I'm busy, let's talk later!" ”

"Busy?" Hu Yifei suddenly remembered that Zhao Bing might be busy doing something perverted, maybe he was peeking at the super-heavy hair, so he quickly pulled out the artifact and connected to it according to the IP displayed on QQ.

Zhao Bing in the picture is doing a SQL injection test, although Hu Yifei doesn't know how to play this yet, but he can understand this path at a glance, because last time COBRA has explained the principle of SQL injection very clearly.

The object of Zhao Bing's injection is not a forum, it looks like a dating website, Hu Yifei doesn't understand what Zhao Bing is guessing about something, but he finds that if the guess is correct, the webpage will show a small picture, if it is not correct, the webpage will not be opened, such a secret and remote injection loophole, and I don't know how Zhao Bing found it.

Hu Yifei waited for a while, and found that Zhao Bing opened a program, set the vulnerability entry address of SQL injection in it, and then let the tool perform the test by itself, and after about seven or eight minutes, the program guessed the account and password of an administrator.

Zhao Bing opened the web page, re-entered a URL, and after opening it, it turned out to be the administrator login interface of this dating site, and with the account and password that he had just tested, Zhao Bing entered the background of the website very smoothly. At this time, there is an icon in the background management interface that is flashing, prompting that there is a new email in the administrator's mailbox, after Zhao Bing opens it, there is a letter inside, the title is: "Congratulations on passing the fifth level, the address of the sixth level is 61.168.221.45." ”

"Clear?" Hu Yifei was dumbfounded, what level was Zhao Bing clearing, could it be that he also participated in the Wolf Summit?

After getting the address of the sixth level, Zhao Bing recorded it, opened a scanner casually, and began to automatically scan the address of the sixth level, and then he opened his mailbox and began to compose emails. He simply wrote the address of the sixth level, the account password obtained from the fifth level just now, and the entrance location of SQL injection into a simple guide, and sent it to an email address.

After more than a minute, there was a reply from the mailbox: "Confirm that it is valid, the money has been transferred to your account!" ”

Zhao Bing deleted the two emails and waited for the results of the scanner.

"Money?" Hu Yifei is very sensitive to the word money, so he quickly wrote down the email address first, and he suspected that this email address was likely to be the9. If it's just to participate in a wolf summit, it is estimated that no one will be willing to spend money, only the9 has this motive, he wants to get rid of 1000 servers in three days, and if you don't spend a lot of money to hire a master, I'm afraid it will be difficult to achieve, but I don't know how much money Xiao Jiu is going to throw this time, this is 1000 servers.

"He's fucking rich!" Hu Yifei sighed with emotion, and looked back at Zhao Bing's computer screen, he suddenly thought of a good way to get a ticket to the Wolf Summit, as long as he kept up with Zhao Bing's pace, he would do what he did, if Zhao Bing could qualify, then he would definitely be able to qualify.

If Zhao Bing can't do it, ......, well, then I hope Xiao Jiujiu can kill the Wolf Summit as soon as possible, it's best to kill it now! Hu Yifei touched his nose, if Xiao Jiujiu could kill the wolf summit before his friend who fried chestnuts with sugar brought a message to the carrots, he wouldn't need to be embarrassed.

Before the lights went out at night, Zhao Bing finally won another level and obtained the address of the seventh level, he summarized these into a strategy, and sent it to that mailbox, which was valid again and obtained the remittance.

Hu Yifei took screenshots of some key steps and kept them, and when he was ready to do it himself, he just followed it step by step.

Today's surveillance has opened his eyes, this is the first time he has witnessed the hacker's intrusion process in its entirety, from the initial scanning and probing, to the intermediate information analysis, and then to the final confirmation of the attack method. He has always thought that hacking is a very mysterious thing with a high technical surname, but Zhao Bing's invasion told him that all this is not mysterious, but because he has never been in contact with it, and the hacker invasion is invisible and intangible, so he feels mysterious.

Zhao Bing's two customs clearances, obviously there are a lot of experience factors, he can easily judge from a lot of information what software is running on the other party's server, what vulnerabilities exist, the whole process of intrusion is not exciting at all, Hu Yifei feels that this is like answering questions in the examination room. After getting a question, in addition to the formulas and theorems that you have already accumulated in your mind, you also have to review the question first, carefully figure out what the intention of the person who asked the question is, carefully analyze the various known conditions in the question, and finally come up with the best solution.

As for what it looks like after the successful invasion, Hu Yifei has already experienced it many times with the artifact, "Is this a hacker?" Hu Yifei asked himself, he felt that this was too far from the hacker he imagined, using a lot of known vulnerabilities and tools, taking down a server for the competition, and then going to the9 to receive a little reward, does hackers do this kind of thing?

Hu Yifei shook his head, he felt that the hacker he thought should at least be someone who could do something without money, just like Gary. McKinnon, he hacked into the network of the United States and the space agency, and the reason for the invasion was to find out whether UFOs exist or not.

Seeing that there was going to be a power outage, Hu Yifei turned off the computer, and by the way, he found the tool to steal the electricity, prepared to connect the power after the power outage, and continued to observe Zhao Bing's invasion.

"The second is in charge!" Duan Yu saw that Hu Yifei was idle, so he came over, "You can help me analyze and analyze!" He likes to come to Hu Yifei when he has nothing to do recently.

"Analyze what?" Hu Yifei asked in wonder.

"I've been dating Xiaoli for almost two years, and I don't need to say much about what I look like to her, I know that the people in the dormitory think I'm ink, not a gentleman." Duan Yu blushed slightly, "But I just like Xiaoli and want to spoil her!" ”

Hu Yifei nodded, his mouth was "uh-huh", others spoil their girlfriends, how can it not be too much, and it has nothing to do with him, but he doesn't understand which Duan Yu is going to sing today, and he won't have any monitoring, right?

"Wang Laohu in the bedroom next door, didn't he order a torn pillow towel last week, but a woman fell in love with him, and today the two of them have gone out to open a room to run errands." Duan Yu was very depressed, "But the relationship between me and Xiaoli has never made any progress in the real surname!" Second, you are a master in this area, you give me an analysis and analysis, what is the reason for this? ”

Hu Yifei vomited blood directly, and said in his heart that Xiaoli won't open a room with you, you just go and ask Xiaoli, come and ask me, I can't replace Xiaoli to open a room with you! Since he held up a sign in the gymnasium, Hu Yifei has often been busy here, running to ask everything, and now Duan Yu even has to ask about this, Hu Yifei is really worried that he will be stopped by a girl when he walks on campus tomorrow, "What, Feige, you help me analyze and analyze, my aunt last month came on the 5th, and she hasn't come on the 6th today, why is this mud?" ”

"This ......" Hu Yifei was embarrassed, this thing couldn't answer.

"I really can't help it, I can't figure it out all day, it's too painful!" Duan Yu was a little excited, probably stimulated by Wang Laohu's Xingfu, "Could it be that I don't love her enough?" ”

Hu Yifei held down Duan Yu, thought for a while, and said, "Well, I think you may be too anxious......

"Urgent?" Duan Yu was anxious, "I've been waiting for two years, are you still in a hurry?" That Wang Tiger ...... in less than a week"

Hu Yifei sweated wildly, it turned out that this guy started urging people to open a house two years ago, "Well, according to my experience......" Hu Yifei cleared his throat, "It's true that you are too anxious, urging tightly, making Xiaoli feel that you are too Meng Lang, or think that your goal is just to open a room, not her, so you refuse to agree!" ”

"So what should I do?" Duan Yu thought about it and felt that it made sense, so he asked.

"Click", as soon as the light in the bedroom was dark, Hu Yifei said in the dark: "Show your steady side more, let Xiaoli feel that you are a responsible man, and wait for the next time you make trouble, you will also throw a pillow towel!" ”

Duan Yu realized, stood up and touched the bathroom, and called Xiaoli.

After waiting for about half an hour, it is estimated that the building management will not come to the raid to check again, Hu Yifei connected the power supply and turned it on, and connected it according to the IP just now, but found that the connection could not be reached, and then look at QQ, Zhao Bing is already offline. Hu Yifei was very depressed, he didn't expect that Zhao Bing's family was also militarized, and the lights were turned off at the same point as the bedroom, but it is also possible that this guy has passed two levels and made enough money, so he doesn't want to waste time and effort to get the following test.

"!" Hu Yifei had no choice but to turn off the computer, and went to dismantle the thread, saying in his heart that Zhao Bing's guy is really not righteous, if you don't go through the next few levels, Lao Tzu's plan to follow the ass and sneak into the wolf summit has also been stranded.

Lying on the bed, Hu Yifei was still thinking about the wolf summit, looking at Zhao Bing's progress, he could deduce that it was estimated that tomorrow morning, the9 would be able to get the strategy of all 1000 servers, and the wolf's den would be miserable at that time, the largest hacker forum in China, and it would be impossible to get a the9.

"Without the support of carrots, the9 wouldn't dare to be so arrogant!"

Hu Yifei blinked, staring at the dark ceiling, before he thought that the carrot organization was a mutated lifeform, an absolute monster, at this time he thought of the note on the hard drive, and suddenly felt that the appearance of the carrot was not strange at all.

Although there are demons in the security world, there is no difference between beauty and ugliness in banknotes, and no one is born with the label of demons. This is like going into the water to fish, the people on the shore envy the people under the shore who catch more than themselves, but if they let him go into the water, they are afraid that their shoes will be wet; Although the people on the shore have a lot of fish, they are always worried about being drowned.

As a result, carrots appeared, and from then on, people on the shore could make money without going into the water, and for the people on the shore, it was undoubtedly an extra pair of lifebuoys. To put it bluntly, the carrot is actually the embodiment of the interests of all technical people in the circle, and its appearance undoubtedly confirms the words of the owner of the hard disk, interests drive everything!

"Alas......" Hu Yifei sighed, looking at the entire hacker circle, there are too few people like himself who are only for technology and not for money, and they are all about to become extinct.

(Today, I will change it.) Packed up at home for a day.,Moving broadband is gone.,Go to telecom to register a new one.,It takes two days to install it.,A chapter coded at night to the Internet café to update.,Tomorrow it's estimated that two more will be restored.。 ）

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