The prince of heaven only wants salted fish

Dynamic detection mechanism is the content related to intrusion detection in network security. Intrusion detection, as the name implies, is a technology used to detect hacker attacks, and it is also a very important part of network security.

If a virus wants to invade a computer, it has to go through several levels such as firewalls and intrusion detection. Intrusion detection is more flexible than firewalls, and its role is imaginable. Therefore, even though the Internet has been around for many years, there are still countless teams investing in this basic field of network security.

This is also the reason why Xu Weirui chose to focus on this field after being forced to give up the project of the Baiguo Research Institute.

The idea of ​​the project she started after returning to Huaguo was different from that of the Baiguo Research Institute. It was more advanced and more difficult. To be honest, Xu Weirui herself did not have enough confidence to perfect this framework at first.

But the plan that Ji Cheng came up with gave Xu Weirui a surprise.

Not only did they complete the project within the deadline, but the results of the results were even better than Xu Weirui expected.

As for the project in Hans' hands, as the person who created it, Xu Weirui can see it more clearly than Hans, who took over the project.

At this moment, a large number of onlookers have gathered around the seats of the two countries.

The organizer of the security conference urgently selected a group of network security experts as referees to host this competition.

The content of the competition is also quite simple. The hacker masters will attack the computers of both sides with various means or viruses. Except for the different intrusion detection technologies used by both sides, the rest of the security configurations are the same.

Whoever can detect the intrusion faster and more accurately will be the winner.

The project of Xu Weirui and Ji Cheng (and a certain Zhan Qing who does not want to reveal his name) will naturally not disappoint people. All means of intrusion and attack are detected at a very fast speed, but the work that makes Hans so confident will naturally not be too bad. Even if some of the intrusion means are more secretive, the reaction speed is not much slower than that of Huaguo.

It's just that this tiny gap can't be said to be a loss.

After several rounds of attempts, Hans's face became more and more ugly - he was confident of winning, but now...

The network experts have almost exhausted all the attack methods, and the well-known network viruses in the past ten years have also been used in turn, but the intrusion detection mechanisms of both sides have blocked them one by one.

In the end, there was even a big fight - several methods were used together, but under this situation, the computer on the Hua country side still detected the problem without any mistakes, and the computer on the Bai country side was slightly stuck, but it was almost blocked.

The referees said: "It seems that the two sides are tied..."

A few people frowned secretly.

Not to mention that the algorithm used by Bai country is slower to respond, just the last lag, they can see clearly - the attacker let it go.

As for why none of the referees "saw it"... Think about the host country of this conference and you will know.

It is a tie because Hua country's project is really impeccable.

Xu Weirui can certainly see the trick in it.

With her personality, there is no such thing as swallowing one's anger. However, just before Xu Weirui opened her mouth, Ji Cheng said first: "If it is a tie, wouldn't this result be a little boring?"

The referees frowned, not understanding what Ji Cheng meant: "But now we have tried all kinds of attack methods..."

Ji Cheng smiled: "Really?"

He raised his hand and took out a USB flash drive: "I helped the Huaguo police track down and investigate a virus called 'Tiger' before. I am also very interested in this kind of thing, so I also made some small gadgets in the gap of research."

"Power, I think most of the network platforms in the world can't stand it," he said with a smile, "Maybe it can bring some unexpected surprises to everyone?"

The referees: "..."

Thinking of the organizer's instructions, someone hesitated and said: "Mr. Lin, this is just the power you said, and its offensiveness has not been recognized. In my opinion, it's better to forget about the extra game..."

"Just try it as he said!"

Hans suddenly spoke.

The people present couldn't help but look over in surprise, only to see Hans clench his fists. He looked unwilling, but his eyes were fixed on Ji Cheng and Xu Weirui: "I believe in your credibility as a scholar, and I really want to know whose project is better!" Xu Weirui curled her lips: "I won't let you down." ——The leaders of both teams spoke, and the referees had no reason to stop them. They first inserted the USB drive into Huaguo's computer. Everyone saw the virus quickly penetrate the firewall and invade the computer database here through the control computer brought by Ji Cheng, but Huaguo's computer did not issue any warnings at this time. [… Damn, it won't overturn itself first, right? ] [Seeing this, I can't help but think of the contradictory allusion... Was it our own defense system that blocked our own attack or our own attack that killed our own defense system? ] [Think about it from another angle. No matter which side wins, Lin Jicheng is awesome! He participated in the development of the detection mechanism, and he also made the virus! ] [Just don't let Baiguo stop it in the end...]

And just when the virus was in the last step before it could drive straight into the database, the computer finally issued an instruction to identify and intercept it.

At that moment, not only the onlookers watching the broadcast and the scene took a deep breath, but even Xu Weirui let out a sigh of relief.

Lin Jicheng had never discussed this with her before!

Now the people around could see the power of the virus that Jicheng took out. After confirming it, the referees inserted the USB flash drive into Baiguo's computer.

The early intrusion process was as devastating as the one on Huaguo's computer, but unfortunately at the last moment, Baiguo's computer did not send out any identifying alarm.

So the virus decisively opened the database door and obtained the core files hidden under layers of data.

- That's a sign of defense failure.

At this point, it is self-evident which side has produced more powerful results.

Hans stood up in despair and shook hands with Xu Weirui: "Xu, you are indeed a genius beyond this era."

Xu Weirui sighed: "I'm not."

She turned to Jicheng, who had voluntarily squatted in front of Baiguo's computer to help remove the virus: "He is a genius beyond this era."

It is really hard to imagine that this young man who has created miracles one after another has just turned twenty.

His era has just begun.

——

The World Cyber ​​Security Conference came to a perfect end half a month after it was held, and the country that stole the show this time turned out to be Hua - this country's network development has always been relatively backward, and in previous conferences, it even showed respect to other countries. But in this conference, not only are they no longer a laughing stock, they can even go after the Internet powerhouse Baiguo and give them a beating.

The new intrusion detection technology they came up with amazed the world.

Why is this happening?

Anyone who knows a little bit about this conference will have two names flashing in their minds: Lin Jicheng and Xu Weirui.

Lin Jicheng's name is even louder than Xu Weirui's - after all, he is too young. And people are always more interested in the stories of geniuses than the stories of "predecessors" who have struggled for many years to become famous.

After this conference, after witnessing how Lin Jicheng came up with a virus called Feng Qing Yun Dan to break through Baiguo's computer defense, and then awarded the best achievement award to Huaguo's project, Xu Weirui personally said that in this project After Lin Jicheng played a more critical role than him, no one would question whether he was worthy of being called the world's top scientist.

——He is not worthy of such a strong record. Is it possible that those who clamor "I can do it even if I am" are worthy?

As for Bai Guo, who was beaten by Hua Guo, some people here wanted to make a fuss about Xu Weirui's project "Dynamic Detection Mechanism". After all, she had promised not to use the content of the previous project within five years. Now that she has started this project again, she has also PKed her original project. Who knows if part of it was secretly used but laypeople can’t tell?

However, Hans stood up and spoke for Xu Weirui.

Not only did he speak, his emotions were also very intense: "I am the one who took over the project from Xu! I believe I have perfected it to the extreme! If you follow this framework, you can't be better than me! ! The results they came up with are definitely new! ”

"I guarantee it with my reputation as a scholar!!"

Senior management of Baiguo: "..."

The devil only cares about your guarantee. You just think you know the best about this project.

But it is undeniable that it was precisely because of Hans's resolute obstruction that the Bai Kingdom was shaken a little. Then after this wavering time passed, the scholars and experts of the Hua Kingdom had returned to the country by special plane.

Senior executives of Baiguo: "..."

Now it's no longer possible to stop people from making fuss.

After Jicheng returned home, he heard some news that surprised him.

——Lu Tingyue is in jail.

When Lin Qiling died, Lu Tingyue took care of people from top to bottom, but there is no airtight wall in the world. This news was still obtained by some organizations and used to threaten Lu Tingyue to do things for them - which is the content of the email previously disclosed by Jicheng .

It just so happened that the Lu family at that time was not as strong as it is now. Before Lu Tingyue became chairman, it was only a little better than going bankrupt. And even if he had good business skills, it was not enough to revitalize and grow a company bit by bit. It happened overnight - except for cheaters like Jicheng - so at that time, Mrs. Lu was really afraid that this matter would be exposed.

At that time, Lin Qiling had a good reputation and connections. If everyone knew that he was pissed to death by his bastard son-in-law...

So Lu Tingyue thought about it, accepted the threat from that organization, and helped them handle the matter.

But what happened next was something that even God Siming couldn't see: Lu Tingyue helped the organization do a few things, and because he did a good job, he actually got some profits - this was much easier than doing business in a regular manner.

After tasting the sweetness, Lu Tingyue tried to take action one or two more times, and then he got a bit out of control.

However, no matter how greedy he is, Lu Tingyue still maintains some basic rationality in this matter. Firstly, he only cooperates and does not really participate in the affairs of the organization. Secondly, he keeps a low profile and never shows his face or competes for the first place. First, to avoid being targeted. Later, as the Lu family became bigger and stronger, he got involved less and less in such things.

But even so, what was finally found out was enough for him to be imprisoned.

Shu Miao took Lu Simiao away when he knew the news. Before leaving, he also took away all the valuable things in Lu's house that were convenient to take away. Now he is abroad, but no one knows the exact location.

The rest of the people in Lu Group also went to Orange and Orange. It is touching that Lu Tingjiang finally got the controlling rights of the group after his eldest brother fell - although it is regrettable that due to the stock price plunge in recent days, Lu Group has reached the brink of bankruptcy due to insolvency.

More latest popular novels can only continue to be a dream at 6.9* Book Bar!

It seems that his dream of being the top leader can only continue to be a dream.

Of course, the above is not the focus of Ji Cheng's concern. In fact, after confirming that the Lu family has no power to turn over, he has not paid more attention to this family.

However, Lin Wan cried again after knowing the truth about Lin Qiling's death. She only hated herself for not knowing the right person back then, and instead harmed her family and let the enemy get away for a long time.

Ahem, this is also far-fetched.

The reason why Lu Tingyue was mentioned again was because he asked to see Ji Cheng again after he returned to China.

In prison.

The words were brought by Lu Tingjiang, and his main purpose of coming to Ji Cheng was to ask for money.

—— At that time, Ji Cheng tricked Lu Tingjiang into signing a contract to get money to help Shen's company through the difficulties. It was mentioned that if Ji Cheng breached the contract, he would need to return the money to Lu Tingjiang.

Now Lu Tingjiang knew that Ji Cheng was playing tricks on him in this contract, but the signatures and fingerprints on it were real. Why couldn't he ask Ji Cheng for money?

Millions of dollars couldn't save the bankrupt Lu's company, but they could save him who was also penniless!

However, Ji Cheng said innocently: "But haven't you already obtained the controlling rights of Lu's company?"

Lu Tingjiang: "?"

So Ji Cheng kindly pointed out the loopholes he had left in this simple contract for Lu Tingjiang - to be precise, a few supplements, and there was no other purpose, that is, if Lu Tingjiang got more than 50% of the group's shares with Ji Cheng's "help", it would be considered a completed contract.

And now Lu Tingjiang has so many shares in his hands.

The excited Lu Tingjiang wanted to stand up and "thank" Ji Cheng on the spot, but he was middle-aged and was subdued without even touching the other party's collar.

Finally, Ji Cheng kindly reminded Lu Tingjiang about the incident when he found those gangsters in the security competition. Lu Tingjiang's face turned pale with fear, and he left in a hurry when Lu Tingyue wanted to see him.

He was so anxious that he even forgot to take the contract.

Ji Cheng picked up the "contract" left by Lu Tingjiang, sneered and threw it into the shredder.

The Xuantian Mirror appeared, and the ministers asked: "Your Highness, are you going?"

Ji Cheng said: "Yes, why not?"

He has succeeded in counterattacking in this world, right? Then it is indeed a good choice to meet this "originator" to put an end to his mission in this small world.

The day Ji Cheng went to see Lu Tingyue, the weather was good.

The two of them were separated by a glass window for visiting. Lu Tingyue was wearing a prison uniform, and he looked very neat. He looked cleaner than his brother who was outside.

He sighed and said with emotion: "I didn't expect that after all the calculations, I still fell into your hands."

Ji Cheng smiled: "It's my duty. Thank you."

Lu Tingyue: "..."

But his psychological quality was really good. He quickly recovered his usual calmness and continued to sigh: "It is said that like dragons, like phoenixes, like phoenixes. I have a son like you, which is really..."

Ji Cheng said kindly: "I think looking at Lu Simiao's appearance, I should be a genetic mutation."

Lu Tingyue: "..."

He finally got a little annoyed, and said with a gloomy expression: "But you are my son."

"At the beginning, I loved Awan, I married her, and after marriage, I had you. At that time, I was I was really happy," Lu Tingyue recalled, "Awan was also very happy... but who knew that it would end like this now."

"Since I met you again, I often wondered, if I hadn't forced Awan to divorce at that time, and I had persisted under the pressure of the family..."

Ji Cheng interrupted him: "But there are no ifs in the world."

"Yes, there are no ifs," Lu Tingyue looked at Ji Cheng steadily, with a strange smile on his face, "but I don't know why, I always have a feeling that it shouldn't be like this between us."

"-It seems that everything has deviated from the moment I decided to take it back home 20 years ago. "

Ji Cheng looked at him with interest.

If it was Siming Tianshen here, he would probably nod excitedly to Lu Tingyue, and then say that the fate star track started to go wrong from here, big brother, you are so damn smart, etc.

But now it was Ji Cheng sitting opposite Lu Tingyue.

So he said: "Don't talk to me so mysteriously if there is nothing to do."

He didn't believe Siming Tianshen's bullshit fortune reversal.

Lu Tingyue's expression froze.

"That's enough," Ji Cheng said with a disappointed look, "I thought you would have some new insights into life after being in prison, but it turns out you are just like before, talking nonsense."

Lu Tingyue: "?"

"That's it," Ji Cheng said, "I'm short on time, I won't waste it here."

He stood up and tapped the position of Lu Tingyue's heart from a distance, and said in a lazy tone: "Some people are broken from here. If something is really out of place, it is probably your place that is crooked."

Lu Tingyue froze on the spot, but Jicheng was too lazy to talk to him about the chicken soup of life. He turned and walked out, and seemed to hear a sobbing sound before going out.

News was still playing on the TV outside.

"At the just-concluded World Cyber ​​Security Conference, my country's talented scientist Lin Jicheng and his mentor Professor Xu Weirui produced amazing results..."

"...This is an invention that can change the world!"

Jicheng's lips curled up slightly, and he walked straight forward without stopping.

——From now on, the rest of his time in this world can be regarded as a vacation, and that can't be wasted at all.

——

"——He was an outstanding scholar. He won the Arnold Award and the world's highest scientific award many times during his lifetime. His personal research results even changed the history of the development of network security in the entire world."

"——He is a successful businessman. He invested in Shen's company in his early years and single-handedly brought it back to life. The software he developed became popular all over the world, and you can also see his figure on the world's wealth list."

"He is an extremely ideal devotee - he is famous, but he has devoted his life to science. He has never been married, but he has cultivated countless network talents for his motherland. He is sitting on wealth, but in his will Donate all of it.”

"In the era when the Internet was first developed, there were often fights between different countries and individuals. If you fell behind, you would be controlled by others. It was at that time that Lin Jicheng and many people like him stood up."

"I have never agreed with individual heroism, but it is undeniable that the name Lin Jicheng itself is a heroic existence."

——"The Biography of Lin Jicheng"