Zhou Wenhua's office was empty. Chen Fan remembered something, turned around and rushed to Zhou Wenhua's lounge.
Yes! It must be that boy.
At this time, Chen Fan was very excited, thinking about the young man he had just seen, especially his eyes, which were not what a young man should have, and were full of calmness.
How exciting is this scene to start an offensive and defensive battle with countless hackers! However, all this seemed to be an ordinary thing in the eyes of the young man. His clear eyes did not contain any emotional ups and downs. This situation was wrong.
Thinking back carefully, Chen Fan realized where the strange feeling in his heart came from.
The door to the lounge was open. When Chen Fan arrived, the scene in front of him immediately came into view. He saw the young man sitting on the sofa with Mr. Zhou. He seemed to have solved all the problems. He closed the notebook and handed it over. Gave it to Mr. Zhou.
Mr. Zhou took the notebook with a smile, stood up and was about to leave.
Seeing this, Chen Fan looked anxious, stepped in, looked at Zhou Xing, and asked excitedly: "Wait a minute, Mr. Zhou, was he the one who stopped the attack of those hackers?"
"Ha! Is it really solved?" After hearing Chen Fan's words, Zhou Wenhua asked in surprise.
"So you really did it! How did you do it? Kill all the hackers at once?" Chen Fan looked at Zhou Xing with bright eyes and asked in disbelief.
Zhou Xing raised his head and glanced at Chen Fan. The question Chen Fan asked could not be explained for a moment.
Zhou Xing simply ignored Chen Fan and looked at Zhou Wenhua as he said goodbye: "Uncle, I want to sleep a little longer. Can we talk about anything tomorrow?"
Seeing Zhou Xing's tired look, thinking that he had not recovered yet, Zhou Wenhua nodded quickly and said: "Okay, okay, let's talk tomorrow."
"Mr. Zhou, you..." Chen Fan immediately became anxious. He looked at Zhou Xing and begged, "Can you tell me the technical principles first? Otherwise, I won't be able to sleep at night."
"..." Hearing this, Zhou Xing was speechless for a while.
"Yes! Xiaoxing, tell Mr. Chen! What method did you use to stop the hacker?" Zhou Wenhua smiled bitterly and helped.
"Well, to put it bluntly, it's actually very simple. I set up a recognition program on the virtual port to block all connection requests from non-game users." Zhou Xing nodded and explained.
The identification program was preset in front of the virtual port. Chen Fan was stunned. Can it be done like this? There are countless "clients" accessing the server. Without contact information about the "clients", how can the identification program determine the user's identity in advance
Port is the outlet for communication between the device and the outside world. Ports can be divided into virtual ports and physical ports. Virtual ports refer to the ports inside the computer or switch router. They are invisible, but they exist in a sense.
To use a vivid metaphor, the houses where people live are like computers, highways, roads, and alleys. Various road sections are optical fibers with different speeds, connecting the entire earth into an Internet, and the "door" of the house is the port.
Presetting an identification program on the port is equivalent to adding an "anti-theft lock" to the "door".
The problem is that this method doesn’t work! The game server is not an ordinary "house", but a service hall, a place where countless "customers" are to be entertained. How can an "anti-theft lock" be added!
"Impossible! How can this be possible? How can this identification program identify normal users and abnormal users in advance before confirming the data information?" Chen Fan asked incomprehensibly.
The method used by the other party subverted Chen Fan's understanding. What kind of technology is this
It's incredible to filter out so much data to treat it differently. Is this "anti-theft lock" intelligent
"Well, it's very simple! Just identify whether the user has the connection characteristics of a game user! All access without relevant characteristics will be rejected." Zhou Xing explained with a smile.
"Then how to determine the connection characteristics of game users?" Chen Fan was stunned for a moment and looked at Zhou Xing blankly.
Chen Fan dug into the issues one after another, leaving Zhou Xing speechless.
"Director Chen, I have already told you the principle. I will answer your other questions when I have time next time!" Zhou Xing said impatiently.
"Ahem, Xiao Chen! If you have any questions, please wait until another day to ask!" Zhou Wenhua coughed twice and advised.
"Mr. Zhou, just wait a moment and let me ask another question." Chen Fan looked anxious and begged quickly.
"Any more questions? Please hurry up." Zhou Xing looked at Chen Fan helplessly.
"Since you can determine the connection characteristics of game users, you should be involved in the development of the game, right! What language does it use? Can you teach me?" Chen Fan looked at Zhou Xing hotly and asked nervously.
"..." Hearing this, Zhou Xingdeng felt extremely dizzy. This guy is really a big trouble!
"You're right! Can you teach? I can pay for the tuition, or you can become a teacher!" Chen Fan looked at Zhou Xing with burning eyes and pleaded excitedly.
Zhou Xing looked at Chen Fan with increasingly impatient eyes. His grandma's compulsory learning state was about to start, and he had no time to accept apprentices.
"Uncle, I'm so sleepy!" Zhou Xing looked at Zhou Wenhua anxiously and said pitifully.
"What kind of teacher are you worshiping! Xiao Chen! It's over, it's over, there's no need to do this!" Zhou Wenhua advised awkwardly.
"Mr. Zhou, are you hiding something from me? His identity must not be simple. Who is he?" Chen Fan looked at Zhou Wenhua with excitement and asked eagerly.
Hearing this, Zhou Wenhua immediately became excited and looked at Zhou Xing with pride. His nephew Zhou Xing is doing great now. He is the top scorer in the college entrance examination in the province. The theory he wrote is a global sensation. The 5-nanometer lithography machine he invented The world's leading.
"He! His name is Zhou Xing. He is my nephew. He wrote the globally popular 'Binomial Criterion and Variables' paper." Zhou Wenhua proudly introduced Zhou Xing to Chen Fan and said.
"Zhou Xing, two criteria and variables." Hearing this, Chen Fan was stunned again.
No wonder, no wonder the "identification program" he set up can intelligently identify non-game users. No wonder "Civilization and War" has such a powerful "intelligent" function. It turns out that the developer is the founder of the "binary criteria and variables" theory. Chen Fan looked at Zhou Xing with burning eyes, an expression of ecstasy on his face.
Zhou Xing shuddered, feeling as if he was being targeted by a hungry wolf.
"Uncle!" Zhou Xing looked at Zhou Wenhua and shouted resentfully.
Zhou Xing couldn't even hide from Chen Fan, Zhou Wenhua actually revealed his identity to him. Isn't this a lie
"Haha, Xiao Chen! Let's go out first! There will be plenty of time in the future!" Zhou Wenhua laughed awkwardly, stretched out his hand and pulled Chen Fan away.
"Okay, Mr. Zhou!" Chen Fan glanced at Zhou Xing reluctantly and followed Zhou Wenhua away with a look of helplessness.