As soon as the person who raised his hand stood up, he immediately attracted everyone's attention!

Even Lin Fei looked at it curiously, the person who stood up looked a little familiar, he stared at it for a long time, only to find out that this person was actually a licking dog of the prince!

If Lin Fei remembers correctly, this person seems to be called Li Cheng, who also participated in the computing competition held by Yuncheng Technology at that time, but was eliminated in the second or third round.

After Li Cheng stood up, he looked at everyone contemptuously and said, "I did it!" I picked up the post! ”

The principal hurriedly said to the captain of the security team: "Comrade Captain, wait a minute! ”

The reason why he said this is entirely because the team is charged by the minute, and he can save a lot of money by pausing the team now!

He was careful, and the team leader naturally knew about it, but there was no way, everyone stopped, and he could only nod his head and let his team members stop what they were doing.

The principal stared at Li Cheng and asked, "Did you really do it?" ”

Li Cheng nodded and said, "I did it!" ”

These words caused an uproar again, and countless people looked at Li Cheng, but the strange thing was that there was no surprise in everyone's eyes when they looked at him.

It turns out that this Li Cheng is in the Department of Computer Science, and he is also a "little god", although he is not as good as some of the gods of the Department of Computer Science, but fortunately, this guy's major is the direction of network security, so he may not be called a great god in terms of comprehensive quality, but his ability in network security is second to none in the School of Computer Science.

"It turned out to be Li Cheng! Don't say it, it's really possible for him to do it! ”

"That's right! Although he is not a top god, he is indeed quite awesome in terms of network security! It is said that he has participated in many competitions, and he has been the champion or the top three! ”

The atmosphere of discussion around was very strong, although there were many people who spoke, but the concept was almost the same, that is, Li Cheng was capable of this kind of thing, at least from his technical point of view, he was capable.

The principal obviously knew about this Li Cheng, so he asked him: "You are a student in the computer department, why do you want to do such a thing and target the head of the finance department!?" ”

Li Cheng shrugged his shoulders and said, "It's nothing, it's just fun, nothing else." ”

The exterminator's hair stood up when he heard it, and he stood up and pointed at Li Cheng's nose and scolded: "You stinky boy! I don't even know you! Why do you slander me? What a guts! Director Li, is this the quality of the students in your department? ”

Director Li of the Department of Computer Science is a newly appointed director, and he is not as good as the extermination master in terms of qualifications or temper, so when she scolded him like this, he could only quickly nod his head and admit his mistake, and kept saying sorry in his mouth.

Although he said this, he was also as confused as the principal in his heart, this Li Cheng didn't know the exterminator at all, why would he do this for her!

So Director Li looked up and asked Li Cheng: "Li Cheng!" What exactly is your purpose? Why do you provoke teachers from other colleges? ”

Li Cheng still looked indifferent and said: "It's nothing, I said it, I'm just for fun, I don't mean anything else!" ”

This exterminator was so completely crazy that she hurriedly said to the principal, "Principal! You must fire him immediately! I don't believe it, I can't cure this little kid anymore! ”

Although the principal was also angry, he still wanted to find out if this Li Cheng did it!

After all, everyone has seen the current situation clearly, first, this time it is Yuncheng Technology, or the top network security team in China, but the person who posted it actually played this team, and his reputation has already sounded; Second, although the person who was found out this time was absolutely expelled from the school, but this incident has already knocked out his reputation, and with the foundation of this incident, even if he is expelled from school, he can be hired by the majority of Internet companies immediately, and the job is definitely not a problem, and even only his own reputation.

So thinking of these two points, the principal calmed down a little and said, "Wait a minute, I'll consult the team's opinion." ”

Li Cheng didn't expect that he would stand up and admit it, but the principal still didn't believe it? Yunnan

He hurriedly said, "Headmaster, what else is this consulting?" I've already admitted it, do you still need their confirmation? Could it be that the words of the head of the computer department don't work with you? ”

When the exterminator heard that the principal had to confirm again, he was also anxious, and said to the principal, "Principal! He admitted it all, what else do you confirm! Hurry up and fire me! I'm going to get him fired right now! ”

The principal reassured her and said, "Don't worry, I'm very suspicious now, this guy came out and pretended to be for the sake of fame!" You don't want to let the real thief go, do you? ”

The exterminator thought about it too much, and now this situation is indeed that someone may pretend to be a thief, so he nodded and said, "Okay, you can confirm it as soon as possible!" ”

The principal asked the team leader: "Comrade captain, I want to ask, is there any way you can confirm whether this Li Cheng is the person who really hacked the post?" ”

The team leader smiled and said: "Comrade Principal, if you want to confirm this, it's actually very simple, you just need to ask him to delete the post, the encryption method of this post, using the algorithm created by the individual, if it is not me, it will take a long time for others to crack this algorithm, at least five hours, so if it is he who made it and made the post, he will definitely be able to delete the post soon." ”

As soon as the principal heard that this method was good, he turned his head to Li Cheng and said, "Li Cheng, if you say that you hacked into the server and got that post out, please come up and delete the post!" Is it okay to prove that you did it? ”

Li Yuanlai thought that if he could stand up and admit that he did it, the principal and the exterminator would not have any suspicions, but now they really doubt themselves!

He couldn't help but regret pretending to be in such a hurry!

But since he has been forced to this part, Li Cheng can't go up or not, so he can only bite the bullet and walk to the rostrum.

One of the team's members consciously stood up and gave up his place to Li Cheng, who sat down, opened the internal network, and began to look at the encryption algorithm of the post.

But at a glance, he was surprised to find that he couldn't understand what was going on with this algorithm at all!

To say that the most important thing for all students to study network security is algorithms, and algorithms are the most ever-changing, and their main thing is the internal logic, but after Li Cheng sat down, he found that he not only couldn't see through the internal logic, but he couldn't even understand the superficial things!

He sat on the chair for a while, during which the team leader stood behind him, watching Li Cheng's operation on the keyboard, and after a while, he smiled and said to the principal: "Comrade principal, I can be sure that this classmate is definitely not the person we are looking for." ”

When the principal saw it, it was indeed a fake, and he couldn't help but get angry and asked Li Cheng: "What are you doing!" Do you still take this kind of thing on yourself! Don't know what to prioritize! ”

Li Cheng couldn't raise his head when he was scolded, and the exterminator was even more hateful, and said directly to the principal: "Principal, I think this Li Cheng wants to make trouble!" We're going to expel him outright! ”

The principal was also angry, and without thinking about it, he said, "Expulsion!" Expel immediately! ”

Li Cheng was stunned, he didn't expect that he really stole chickens and rice!

Before he could explain, he was dragged out by the security guards, leaving the rest of the computer department dumbfounded.

Li Cheng is a little god in their eyes, but after he went up, he couldn't even understand the superficial expression!?

What kind of complex algorithm is this?

What kind of person can come up with such a complex algorithm!

Could it really be that God did it?!

After driving Li Cheng away, the principal still had to pin his hopes on the professional team, turned his head and said to the team leader: "Comrade captain, please continue!" ”

The captain nodded and instructed the team members, "Hurry up and get started!" Five minutes later, we started tracking the IP!"