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Zheng Guangyu, as a master's tutor of Huaqing University, did not hold an administrative position, and he usually lived a leisurely life. Pen ~ fun ~ pavilion www.biquge.info

He is over fifty years old, and he is used to resting early every day, but at this moment, the hour hand is almost at ten o'clock, but he is still sitting in front of the computer in the study with a cup of strong tea.

Waving his hand, Jean knocked on the door to remind his wife to go to rest first, and he tapped on the keyboard to talk to his old friend who was far away across the ocean.

"There is a lot of fresh blood added to the forum this year, I haven't been here for a while, how is the level of newcomers now?"

"Well, how can I say it...... Today's newcomers are too practical and a little eager for quick success. Favor practical tools, always learning new methods and means, but few people will actually explore the principles. There are fewer and fewer people like us who are just for interest and liking. On the computer side, another Level 5 member of Polar Night, who now works for an internationally renowned IT company, replied.

"Not really...... Zheng Guangyu smiled slightly, "I just heard from the 'Steel Cannon' that you accepted a proud disciple in the forum, and even he was envious." ”

"Haha, don't listen to his nonsense," the old cat said proudly and modestly, "but that kid is really good, has a solid foundation, and dares to break through and innovate, I will take him to you when I have the opportunity." ”

Zheng Guangyu was a little surprised, it was the first time to see the old cat praise a junior like this, and he originally thought it was a steel cannon casually, it seemed that it might be a good seedling, and he was about to reply to the message, when the flashing cursor suddenly stopped.

The page was a little stagnant, Zheng Guangyu frowned, and was about to check it, when the old cat's information came back again: "TM, it's anonymous people who are attacking our website, this group of neurotics. I insisted that we should provoke first, and recently I have come over from time to time to harass us, and I don't know what medicine I took wrong. ”

"Shall we go and see it too?" Zheng Guangyu asked.

"It's fine. Someone has already passed, a little fight. It doesn't matter. ”

Zheng Guangyu looked at his watch and found that the time was about the same, so he nodded suddenly: "Okay, then I'll go and rest first." ”

"Well, go ahead, rest assured."

……

Close the page and open an independent and concise instant messaging app, where his student Lin Yujia was already waiting for him.

"Teacher. Are you here? ”

"Well, Yujia, isn't the person you said here yet?" Zheng Guangyu took a sip of lukewarm strong tea.

"Well, you wait, I'll see if I can get in touch with him." Lin Yujia said, picking up the phone angrily, because she had told Zheng Guangyu that Zhang Yang was just a hacker she inadvertently encountered on the Internet, she naturally had to pretend not to know it at this moment.

"It's okay, it's not time yet." Zheng Guangyu smiled and treated these students of his. He has always been gentle.

It's just that he didn't expect much from tonight's test.

It's not that he doesn't trust Lin Yujia, on the contrary. As a student who has just walked out of his door this year, he still knows Lin Yujia quite well.

She is diligent and studious, and she has a certain talent for programming, but as a hacker, she is the rookie of rookies. When I brought her into the polar night, I just wanted to give her one more platform to learn, but I never expected her to become such a powerful hacker.

Of course, this also has something to do with her own personality, although she herself claims to be a hacker all day long. But there's not much interest in becoming a real hacker.

It is precisely because her hacking strength is so low that she has no way to really judge the strength of another hacker. First-rate, second-rate, third-rate, it makes no difference to her. I can crush her anyway......

In addition, she heard her say that the hacker had never heard of the Polar Night Alliance......

Never mind...... Since it is the first time that my students have opened their mouths, as long as the strength is not too bad, it is enough to help once.

……

"Hey...... It's on, you don't have to rush. Zhang Yang, who had just watched Su Yiqing walk into the room to sleep, sat down in front of his computer, boarded the communication software that Lin Yujia sent him, and then hung up the phone.

With a prompt, a new name appeared on the screens of Lin Yujia and Zheng Guangyu - Kaleidoscope.

Zheng Guangyu glanced at the time and bowed slightly, at least he was a punctual person.

"The content of the competition is very simple, just take the server of Jiangda as the battlefield, let's see who can invade the server first, and then resist the opponent's attack, is there a problem?"

In Zheng Guangyu's opinion, since neither of them knew this hacker, there was naturally no need to be noisy, just get straight to the point.

As for the content of the competition, although it is simple, it is also very reasonable. And he also knew that Lin Yujia was now working as a teaching assistant at Jiang University and was responsible for the maintenance of the server, so he took this opportunity to compare his students.

"No problem."

This kind of crisp and neat communication also made Zhang Yang very satisfied.

"Okay, let's get started."

Looking at the line of words that appeared on the screen, Zhang Yang took a breath, rubbed their fingers together, and asked Kosuke to start simulating Jonathan in his mind.

It was the first battle of his new computer's experience, and just as the sword was going to open with blood, Zhang Yang didn't want it to lose the first battle.

Originally, Zhang Yang planned to compete with his true strength, although Xiao Zhu gave him a rating very intuitively, but only when he went into battle in person did he know what level he belonged to.

However, because Lin Yujia repeatedly emphasized the strength of the other party, Zhang Yang's heart began to be bottomless, and if he was abused too ugly by the other party, he was really sorry for Lin Yujia. In addition, he was also a little curious about the Polar Night Forum where he could communicate with other masters, and after careful consideration, he still decided to simulate the battle.

……

Easily suppressing the madness factor in his thinking, Zhang Yang was still cautious and cautious, and did not start to hack the server at the first time, but first found a springboard to disguise himself.

On the other side, Zheng Yuguang had already found the server, and began to scan the server vulnerabilities with the vulnerability scanning software he had written, and he was also patrolling between ports, showing a slightly satisfied smile.

Firewalls, vulnerability fixes, and useless port shielding, Lin Yujia has done a decent job, although there are no bright spots, but it can be seen that it is serious and detailed, and it is enough to deal with general attacks.

"However, this is not an ordinary attack ......" Zheng Guangyu laughed a little smugly as he looked at the vulnerabilities that had been swept out of the scanning software. It's just that as soon as he was halfway through his smile, the corners of his mouth suddenly froze.

A sudden stream of data was like a dragon entering the sea, easily driving straight into a hole that he didn't even see, and disappeared in an instant.

Like a surprise soldier pressing the realm, the momentum is like a bamboo! (To be continued.) )