Technology: The naughty kid ruined my college entrance examination, but I turned over to nuclear fus

"Is the Dragon Kingdom crazy?"

"How old is he?! A young man under twenty years old? What achievements does he have, and he also deserves to speak at this summit!

"Get out of here! Dragon Country! You are not welcome here!

"Get out of here! This is the Math Tech Summit, not the place for you to spit around! The

atmosphere of the entire venue became extremely gunpowder!

Countless scorching gazes fell on Lu Yu on the podium, and on the faces of everyone on the seat of the Dragon Kingdom, including Wang Lang.

The harsh gaze made their faces hot....

"I hope he can really succeed..."

Yang Qing sighed, his expression became a little indescribable, and his eyes looked straight at Lu Yu on the podium.

At this moment, they want to turn over, and they can only watch Lu Yu's next play.

"He... What is this trying to do?

On the other side, on the seat where the sun never sets, Professor Harvey looked at Lu Yu on the podium with a puzzled look on his face.

Several times, he wanted to stand up and speak for Lu Yu, but in the end, he held back.

"Professor, do you think he changed such a topic temporarily? I don't understand! The

assistant was next to him, also puzzled.

Professor Harvey smiled wryly at the corner of his mouth, and shook his head slightly:

"I don't know, but I believe that he must have his own intentions in doing this." Let's see.

He really didn't understand why Lu Yu chose network security technology to track such a topic that has little to do with mathematics, as a speech at the Math Summit.

Even if you really can't find a suitable topic to publish, you can directly use his Poincaré conjecture!

After all, that achievement originally had a credit for Lu Yu, and Professor Harvey was very willing to share this glory with Lu Yu!

However, Lu Yu not only did not want to accept this honor, but even chose such a topic that has nothing to do with mathematics to give a speech, which really made Professor Harvey a little confused about the situation, it is impossible that this teenager is masochistic and likes to be scolded, right?

Since he couldn't figure it out, Professor Harvey didn't continue to think about it.

In his subconscious, he believed that Lu Yu must have his own reasons for doing this!

In the center of the open-air square, Lu

Yu on the podium had a smile on his face, did not panic at all, and slowly smiled:

"I know that everyone must have doubts about the topic I chose. Please give me some time, and you'll soon find out why. "

Although he is extremely calm, the big guys in the mathematical community below do not buy it at all!

"You're defiling math! I want to report to the Math Council and ban you from attending the Math Summit for life!

"Exactly! How can you allow the greatness of mathematics to be tarnished? "

Get out of here!"

A group of bigwigs in the mathematical world roared one after another!

Many people who are engaged in pure academics, especially those who study the basic discipline of mathematics, have a sense of superiority, in their opinion, what IT, what finance, although they make a lot of money, but they are not even worthy of lifting shoes for mathematics!

At this moment, seeing Lu Yu speaking on such a topic at the Mathematics Summit is naturally excited and impassioned!

"This kid is looking for his own death!"

Professor Rick, who had just stepped off the stage, shook his head with a mocking smile.

Although he didn't know the details, he could roughly guess that the technology given to him by the CIA was probably this kid from the Dragon Kingdom.

Otherwise, why would he deliberately transfer his place to one in front of this kid?

This kid temporarily changed the theme, it is estimated that it is also because he has talked about his topic, this guy has nothing to talk about, so he can only change the topic at will.

But it should be said that this kid is really stupid!

Just pick a topic related to mathematics, even if it is mediocre, it will not be too humiliating! But this kid actually chose the most shameful IT topic in the mathematical community to publish, isn't this to find himself unhappy?

Thinking of this, Professor Rick couldn't help but shake his head again and scoffed:

"Stupid Dragon Countryman, it's ridiculous!" If you have to rely on the stage, it is better to leave the scene decently!

Just as he was laughing, Lu Yu also opened his notebook and projected the content on the screen on the big screen of the summit!

"Everyone knows that in this era of data transparency, every piece of data is at risk of leakage."

"Not only some data in daily life, including data within the scope of our academic research, there is also a lot of risk of leakage. Some faceless guys, but they don't know how to write the word shame at all.

Lu Yu smiled slightly, and slowly opened an interface:

"First of all, let me introduce to you, this is a security tracking system that I developed some time ago, in addition to its adaptive defense function, it can also accurately track the network attacks that the computer system has suffered, so that all hacking can never be hidden!"

Secure tracking system?

Hacking?

Data tracking?

Listening to Lu Yu's words thrown out one after another, most of the math bigwigs present were in a state of confusion, and they didn't know what Lu Yu was talking about!

Except for one or two big guys who have been in contact with network security, they frowned, and their mood was a little complicated.

Lu Yu just raised a series of questions, in fact, they have considered it before, but they can't think of why Lu Yu is talking about such a topic that has nothing to do with mathematics at this math summit.

Only Professor Rick, who was sitting in the audience, suddenly changed his face!

An ominous omen suddenly rose in his heart! Isn't this guy thinking....

"Impossible, must be impossible!"

Professor Rick jerked his head to shake off the thoughts that had come to his head.

"The way to argue the Goldbach conjecture was given to me by the CIA, their technology belongs to the main existence in the whole world, and the Dragon Kingdom is just a weak person with poor technology in terms of network technology, how can it be possible to crack the CIA's technology!"

"Yes, they must not be able to do it!"

After thinking about it carefully, Professor Rick finally breathed a sigh of relief, and the corners of his mouth revived a confident smile!

If the Dragon Kingdom had the technology to crack the CIA, it would have been cracked earlier, how could it wait until now?

This kid on the field must be just doing some death throes!

"Can he really do it? After all, the whole speech is only half an hour. "

Off the field, the entire team of the Dragon Kingdom is sweating for Lu Yu in their hearts!

The speech time of the Math Summit will generally be limited to about half an hour to an hour, unless the results you publish are very groundbreaking, otherwise it is difficult to apply for an extension with the organizer.

And the field of network security that Lu Yu talks about is a little ugly, and it has almost nothing to do with mathematics!

Don't say it's an hour, I'm afraid that as soon as the basic time of half an hour passes, I will be driven off the stage!

And if you want to track down the CIA's past cyber sabotage in half an hour, there is no doubt that the difficulty can only be described in two words: horror!

"There is no other way but to trust him."

Wang Lang sighed and slowly cast his gaze on the figure of Lu Yu on the stage.

In a trance, this teenager's sense of calm actually gave him an illusion...

It seems that standing on it is not some academic genius newcomer in the field of mathematics, but a long-standing front-line scientific research boss!

"I believe you should not understand much about theoretical things. So please give me some time and let me show you around. Lu

Yu hit the Enter key on the keyboard, and the interface of the entire computer suddenly became dark!

"Shhhhh

With a sound of electricity, the painting style becomes as sci-fi as the hacker screen page in a science fiction movie....

"Let's take our Dragon Science and Technology University to show you, if you want to track down a cyberattack, the first step is to find part of the source code of our server, for confidentiality reasons, I can only show you part of it."

"Just take... Let's take this file as an example.

Lu Yu hit the enter key, and the picture froze in a server with only one file in it.

And after seeing the file name clearly, the eyes of the mathematical bigwigs present were slightly sluggish: "This is... Wait a minute! What does he mean by this?

The file name in the server file is extremely simple and straightforward, only 9 words "The argument of the Goldbach conjecture"!

It displays the server in the system, and the file was created on September 13th, about a month before this math summit!

"What does he mean by that?"

"Is that what he's going to talk about?"

"I seem to understand, is he taking the previous ones as a unique opening statement? Something is wrong, how can you make such an opening statement?

"Are you mistaken?" What should really be concerned is that the Dragon Kingdom has also demonstrated the Goldbach conjecture?

After

seeing the file name clearly, all the mathematicians present were stunned.

They can come to this position, naturally there are few stupid, so they can see at a glance that Lu Yu is drunk and does not mean to drink, and does not really want to talk to them about the scope of network knowledge at this math summit.

Lu Yu deliberately stayed on the screen of the Goldbach conjecture for a while.

And the math bigwigs also frowned.

"This argumentation process is exactly the same as Professor Rick!"

"What does he mean by that? Could it be that Dragon University plagiarized Professor Rick's argumentation process?

"No, you look at the time in the upper right corner, in the interview time, this completion time was a month ago, which means that Longke University They should have established this document a month ago."

"A month ago? Wouldn't that be earlier than Professor Rick?

"Could it be that Professor Rick's argument is a copy of Longtech?"

"..."Countless

doubts sounded one after another!

Immediately afterwards, one after another, blinding eyes focused on Professor Rick's body, making him look ugly and fidget!

"What plagiarism?"

"I see, he copied me!"

Professor Rick, naturally not a person to mess with, immediately proved his innocence: "

My argument on the Goldbach conjecture was completed half a year ago, but it has not been published!" I see, it's that Longtech University didn't know where to get my manuscript, and then copied my argumentation ideas!

"Do you really believe that a young man less than twenty years old can argue the Goldbach conjecture?"

As soon as his two words came out, the expressions of all the bigwigs who were talking about it became a little strange for a while.

What Professor Rick said is indeed true!

After all, no research is achieved overnight, let alone the Goldbach conjecture that such a difficult mathematical research can take months, or even more than a decade, to make a little eyebrow!

Just because Professor Rick has only published his findings now does not mean that he has only recently done so.

Moreover, as Professor Rick said, a young man under twenty years old, even if he is a genius, may not be able to study the Goldbach conjecture, right?

Offstage, there was a lot of discussion.

However, Lu Yu on the stage was not disturbed by the discussion in the audience, and said with a slight smile:

"In order to find a network attack, our first step is to find out the loophole, and then trace the source of the attack method through technical means.

"First of all, we use ADT attacks..." Lu

Yu's hands tapped rapidly on the keyboard, as if they had turned into an afterimage!

It's dazzling and overwhelming to watch.

"This is..." The

big guys present, mostly mathematicians, did not know much about the field of cybersecurity.

What they can understand is only some simple code, but Lu Yu's continuous operation, even a network security rookie, as long as the eyes are not blind, I am afraid that they can see that this is definitely a master!

"After solving the adt attack vulnerability, we used msr scanning to find the PHPMailerRCE vulnerability, but the email sending form function is required to exploit, and in this pile of vulnerabilities, it seems that the only chance to trace the source is CVE-2016-9838..."

We only need to match the mailbox through the logs and deduplicate the victim's email address, and then deduce the target of the cyber attack.

Lu Yu gently knocked the enter key, confident!

"Click!"

With a soft sound, the picture on the entire computer screen suddenly changed dramatically!

The whole page has become a miniature version of the blue star, although it is a miniature, but the details are well done, and you can clearly see the various countries and even cities on the page.

And there was a red silk thread that spread out from the location of the Dragon Kingdom on the map, slowly extending to a country on the other side of the ocean!

It is the eagle country that calls itself a "beacon of civilization"!

"This is the whole process of network traceability, do you understand?"

A smile curled at the corner of Lu Yu's mouth, and he added: "Actually, my original plan to go to the stage this time was to talk about the argument about the Goldbach conjecture.

"But I didn't expect Professor Rick to take a step ahead of us and demonstrate the Goldbach conjecture."

"And coincidentally, the results of Professor Rick's argument turned out to be exactly the same as my process, even the mistakes made were exactly the same."

"Even more coincidentally, the documents stored in the server during our Goldbach conjecture were stolen due to a cyberattack against the Eagle Country, and Professor Rick also happened to be from the Eagle Country."

Speaking of this, Lu Yu paused and turned his smiling gaze to Professor Rick:

"Is this... Isn't that a bit too coincidental? "