As the saying goes, time is like an arrow, and time is like a shuttle.

Under the joint destruction of Fang Chong and Wang Lian, day by day, the amazing potential hidden in Duan Tianwolf's body, just like Lantian Meiyu, gradually emerged. His thinking and computer skills are advancing at a rapid pace.

At some point, even Fang Chong and Wang Lian, who were mentors, couldn't help but feel a little jealous when facing the kind of light on Duan Tianwolf's body that had not yet been fully revealed, but had begun to be brilliant to the point of being a little dazzling.

A small battle every week, a big war every month, no matter the wind or rain, never stop.

At the very beginning, Wang Lian could still have an advantage over Duan Tianwolf with his rich experience and strong foundation.

But half a year later, Wang Lian began to be at a significant disadvantage, Duan Tianwolf's terrible learning ability and the habit of never repeating the mistake twice really made Wang Lian struggling.

And now, Wang Lian has not won against Duan Tianluo once for three full months.

At this time, Wang Lian finally understood one thing, Duan Tianwolf was no longer what he could teach, he needed to go to a broader space and platform.

Therefore, Wang Lian decided to let Duan Tianwolf really go out, let him contact the public network, and let him fly freely in the world that belongs to him.

However, before that, Wang Lian still had to do the last exam for Duan Tianwolf.

The time of the exam was set on the sixth day of July in the year 2005, which was the seventeenth birthday of Duan Tianwolf.

At the end of class that day, Wang Lian said to Duan Tianwolf: "I will give you a birthday gift today." ”

When Wang Lian said this, Duan Tianwolf looked a little surprised, because Wang Lian, like Fang Chong, didn't look like such a person with such an interest in life.

When Duan Tianluo followed Wang Lian to the computer room, he saw that the computer room didn't know when a server had been added.

The reason why Duan Tianluo could see at a glance that he was a server was because it was not a cabinet chassis like an ordinary computer, but a black flat chassis, which cost thousands of dollars just for the power supply, which was very stable, and had a power storage function, which could also run by itself in case of emergency power failure, and was also equipped with eight system fans, and the heat dissipation function was many times better than that of ordinary computers.

As soon as he saw the posture of this chassis, Duan Tianluo knew that the configuration of this server would not be too low, so he asked Wang Lian, "What configuration?" ”

Wang Lian replied with a smile: "Two 280 model opteroncpu equipped with one megabyte L2 cache each, TYANS2895 motherboard, 2G memory, Intelpro1000/MT dual-port gigabit network card......"

Hearing Wang Lian say this, Duan Tianwolf said a little strangely: "It's just that our computer room, which only has fifty computers, doesn't need to use such a good server?" ”

"Of course not." Wang Lian said.

Duan Tianwolf blinked, then looked up at Wang Lian and asked, "Teacher, you don't want to send me a server, do you?"

"I'm not that generous, I haven't given more than a thousand yuan in my life." Wang Lian said, and sat down in front of the server, "This server was specially bought for the exam...... Success or failure, this will be your last exam. ”

"For the last time?" Duan Tianwolf raised his eyebrows slightly and looked at Wang Lian in confusion.

"Yes, for the last time." Wang Lian nodded, "After this exam, I will allow you to enter and exit the public network freely, and this is my gift to you as a seventeen-year-old." ”

Hearing this, Duan Tianwolf turned around and closed the door of the computer room, "Then let's start now, how to take the test?" ”

"The exam is ten hours, and within ten hours, you must successfully hack into the host and obtain the highest administrative privileges of the host." Wang Lian said, pointing to the computer opposite, "You still use that computer." ”

Duan Tianwolf nodded, put down his schoolbag, and then turned on the computer.

After turning on the computer, Duan Tianwolf did not immediately start attacking, but began to carefully search for vulnerabilities in the computer and plug them all one by one. Every hacker who is a little decent knows this truth, before the blacks, they must first prevent themselves from being hacked back.

However, Duan Tianwolf seemed to have done a bit too much in this process, the entire exam time was only ten hours, but he actually spent a full three hours filling in the loopholes and doing all kinds of preparations. You must know that this computer is not the first time Duan Tianluo has used it, and he already knows this computer very well.

Looking at Duan Tianwolf's cautious and careful way of checking every process of the computer, Wang Lian couldn't help but sigh in his heart: "This kid is really a natural hacker. ”

Five hours later, after Duan Tianwolf was sure that he had a full understanding of the computer he was using, he was about to get started.

Through the data flow monitoring software, everything Duan Tianwolf did to his server, Wang Lian saw it clearly.

First of all, Wang Lian saw that Duan Tianwolf's computer began to send normal connection requirements to the server, asking to share the teaching resources in the server.

Wang Lian knew very well that this was Duan Tianwolf's reconnaissance action. In order to deal with Duan Tianwolf's reconnaissance, Wang Lian had already shut down almost all dangerous services like voice services.

Educational resource sharing feature, which is the only place where this server can be exploited to hack.

Although he knew this, Wang Lian couldn't turn off this kind of service, because since this server was positioned as a computer room management server, it couldn't refuse this normal service of sharing resources.

Therefore, Wang Lian just let it go, just staring at the data stream on the screen with his eyes wide open to prevent Duan Tianwolf from making any changes.

After receiving the return data from the server, Duan Tianlu began to analyze the details of the server through these data.

Half an hour later, Duan Tianwolf's analysis was completed, and he began to have a considerable understanding of the computer used by Wang Lian.

The current situation is that Wang Lian's computer is equipped with the most advanced data flow monitoring software, and as long as any computer comes into contact with it, then all the data flow will be clearly exposed to Wang Lian.

And Wang Lian, the IP of his own computer, also knows very well that with Wang Lian's level, as long as he makes the slightest abnormal move, even if it is for a second, he will be caught immediately.

It's like two people sitting facing each other, but you are asked to take out each other's wallets.

"In the current situation, stealing, it's almost impossible, if you attack violently, the teacher is not a rookie, this time he came prepared, and he specially bought a server whose surname can be better than me I don't know how many times, and the success may be very low...... The biggest problem now is that the teacher knows my IP clearly, and as soon as I touch the server, he knows everything he does, so the first thing I need to do now is to let him not know what I'm doing. ”

Thinking of this, Duan Tianwolf stood up and turned on all the remaining forty-nine computers in the computer room.

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