This open class was quite depressing. If he had known better, he would have gone to bed. Ye Li drooped his face and was very conflicted. Demonstrating at this time felt a bit like showing off, and not demonstrating would seem to be disrespectful to the teacher.
What to do?
After much deliberation, I decided to give a simple demonstration. Otherwise, Professor Liu will think that he is bragging. What if he gets stuck during the thesis defense before graduation? Damn it, it will be difficult for him to graduate.
Who let the "calling beasts" have the power of life and death? Ye Li sighed secretly.
Actually, we are a very low-key person~~~
Lin Kexin, who was sitting next to her, clenched her fists and said with bright eyes, "Ye Zi, come on."
Every girl has a "vanity" side, and Lin Kexin is no exception. The boy she likes is outstanding, and the opinions she expresses can make the professor moved, proving that her vision is correct.
What was originally an ordinary teaching class turned into a "personal performance show", and there was a beautiful woman next to him waving the flag and cheering for it. For such god-level treatment, some "animals" nearby looked at Ye Li with envy and jealousy.
After hesitating for a while, the students around him became impatient. Ye Li asked in an uncertain tone, "Teacher, if I attack the virtual network now, will it be considered a crime? Now the network is safe."
Supervision is very strict.”
Professor Liu waved his hand nonchalantly, "It's okay. The school has recently established a research laboratory aimed at maintaining network information security. It has the obligation to be responsible for network security. Besides, this is just a virtual network basic teaching class. I will let you start from
What is retrieved from the virtual database is my personal information. It will not affect the overall security of the network. So many people here can testify, so you can operate with confidence."
You have to be careful in everything you do these days, let alone things like attacking virtual networks. With Professor Liu's guarantee, so many students nearby have heard it, and they are not afraid of him cheating.
Either don't do it. If you do it, do your best.
"I will now demonstrate the forged virtual IP address. Through this fake address, I can log in to the teacher's account and enter the virtual database to retrieve information."
With his fingers flying up and down, the virtual desktop that appeared in front of Ye Li began to change drastically. Groups of virtual data seemed to be alive. It kept beating. In less than five seconds, the virtual network system prompt sounded.
"Login successful, dear user, you can choose any operation."
It was so... so fast. The students around them opened their mouths wide and looked at everything in front of them in disbelief.
"It's too exaggerated. Will the virtual network be broken down in this way?"
"I'll go get the money out in a minute, shit. The virtual network is not safe at all."
"Who is this guy? He's so awesome. He's even more professional than a virtual network professional."
The students majoring in virtual network were shot without saying a word. They were looking at each other in confusion at this moment, unable to say a word in rebuttal.
I couldn’t accept it! There was no information at all. Ye Liquan directly logged into the virtual network with a fake account using a virtual IP address. Everyone was stunned.
Just when everyone thought the login was completed and Ye Li was about to retrieve Professor Liu's personal information, the system prompt sounded again, "Beep. Your IP belongs to level three encryption. The system security warning system has detected that this login is an abnormal operation.
The account has been frozen. The security anti-attack program will be launched in one minute. If it is indeed your own operation, please immediately undergo genetic testing to unfreeze the status."
Professor Liu's unhurried voice sounded in front of the podium, "Oh, I forgot to tell you, this classmate, my IP is encrypted and bound to an address. Any abnormal login will trigger the security warning system of the virtual network system.
, hurry up, there are still fifty-five seconds before the system executes the counterattack procedure."….
I'm dizzy~~~!!
Why didn't you tell me earlier?
Ye Li was originally a little complacent. The cracking time this time was five seconds faster than in previous trainings. When he heard Professor Liu's words, he almost fainted. What a cheat!
This is actually a fucking trap.
Once the virtual network security early warning system is activated, it means that the network security monitoring is about to start executing anti-attack procedures, which will immediately trigger system interception and tracking. If the user does not undergo genetic testing within the specified time to prove a valid legal identity, the logging in will be judged as a malicious attack.
.
In the new Virtual Network Security Law, malicious attacks on virtual networks are directly criminalized.
Even if Professor Liu is willing to explain himself and the classmates around him are willing to testify for himself, what should the network security department do if they don’t believe him?
This is going to jail!
Damn, we can’t afford to play, how about we stop playing? Ye Li was about to quit directly when he saw the expectant eyes of Lin Kexin beside him, the eyes of other people around him who were waiting to see the joke, and the proud smile on the corner of Professor Liu’s mouth.
With a faint smile, he hesitated for a while.
Damn, I'm actually cheating. I still have fifty seconds to expose this "dirty" teacher's vagina. If I can't do it anymore, I won't get pregnant anyway!
Thinking of this, Ye Lixin hesitated. As long as Professor Liu's information can be retrieved within a valid time, the security system's anti-attack program can't do anything about it. The key is that it must be fast.
Taking a deep breath, he suppressed all his inappropriate thoughts. Following the methods and steps of training during this period, Ye Li devoted himself wholeheartedly to cracking the problem.
His fingers kept pointing in the air, making people dizzy~~~
Soon, the virtual data on the virtual desktop resumed beating from the frozen state just now.
"It moved, and it moved again, and it was really powerful."
A layman can watch the excitement, but an expert can watch the door. Students who are not interested in the course of virtual network basics now understand that Ye Li, who was standing in his seat and "pointing" at the virtual desktop, made an effective operation to break through the virtual network again.
Limitations set by network systems.
The frozen state has been cracked!
It is not unusually difficult to attack a virtual database using an account that is judged as an abnormal login by the virtual network security early warning system.
Awesome!
"The frozen state is done, there are still thirty seconds left. Bring up his information now. Hum, it makes me look bad, and I will make you feel bad too. Let's see what secrets belong to you stored in the virtual database."
After being tricked by Professor Liu, Ye Li had some bad thoughts and soon found some "interesting" things in the virtual database. "Ah, there are actually these things, haha..."
Seeing that the frozen IP address was lifted, Professor Liu's face finally changed color, "Ahem...student, the time is almost up. Log out quickly, or your identity will be found later, which will be very troublesome."
The frozen state has been broken. It is not that easy to stop at this time. Ye Li was secretly happy in his heart, but said seriously, "In order to prove that the theory I said is correct, even if it is a bit dangerous, I will
I want to demonstrate it to everyone. I will definitely live up to this opportunity given to me by the teacher."
Seeing Ye Li's awe-inspiring look, Professor Liu panicked a little. He secretly used his own IP to log in to the virtual network, but was told that the IP was being logged in and repeated operations were not allowed.
Damn it. I'm afraid that you will succeed~~~
Professor Liu really wanted to stop the student's next move, but he was too embarrassed to say it out loud because of his face, so he could only hope that the other party would not be able to retrieve the information in time.
The wish is beautiful, but the reality is cruel.
Snap!
The data on the virtual desktop jumped slightly, and a virtual picture appeared in front of all students.
Professor Liu's heart skipped a beat. His face turned pale, and he was almost scared out of his wits~~~….
In this picture, Professor Liu is hugging a beautiful young woman, and the two are walking sweetly on a shopping street in Jiangnan City.
"Oh woo!"
Countless wolves in the classroom opened their mouths and howled. I didn't know which student screamed from the corner, "Professor Liu, who is this?"
Professor Liu wiped the cold sweat from his forehead and smiled awkwardly, "Uh, this is my wife~~"
When he saw the photo clearly, his heart, which almost jumped out of his mouth, returned to its original position. His back was wet with sweat at some point, and his clothes stuck to his body, making him extremely uncomfortable.
This feeling is more exciting than riding a crazy roller coaster in a virtual game. It’s really unbearable!
Fortunately, the woman in the photo is indeed his wife. What if...
It’s scary to think about it. Seeing Ye Li continue to mess around on the virtual desktop, Professor Liu really wants to cry~~
Damn it, it’s not over yet!
"Hey, Professor, you and your wife are so in love, and there are photos of eating Australian lobsters." Ye Li pretended to look around on the virtual desktop, but did not display the virtual photos, "Well, there are still photos here.
There are a few photos of people eating hairy crabs, which are good and the photos are very good.”
After listening to Ye Li's description, some impatient classmates finally couldn't help it, "Hey, don't bring this, just post it so we can take a look~~~"
Professor Liu's face froze, and he said with a smile in an unprecedented "gentle" voice, "Ahem~~ This classmate, cut off the connection quickly. Your theory is right, and it is extremely operable. I will definitely improve it."
Please reflect on it and make up for this fatal loophole. Well, the school will reward you for your contribution."
"Ten, nine, eight, seven..."
Snap!
The virtual data suddenly disappeared without a trace. Ye Li hurriedly cut off the virtual network connection in the last few seconds, getting rid of the interception and tracking that was about to be launched by the anti-attack program, and then left with a harmless "innocence"
He asked with a smile, "Teacher, is there really a reward?"
I’ll give you a reward!
Professor Liu didn't say anything, and immediately logged into the virtual system using his own IP address in the classroom. A pair of hands came together and clicked fiercely on the virtual desktop. All the virtual photos were deleted in an instant.
After destroying all the evidence and checking it carefully, the smile on Professor Liu's face completely disappeared. He stared at Ye Li coldly and shouted hysterically, "Which department are you in? Do you know what you were doing just now? You
Peeping at my a**!”
The originally lively atmosphere in the classroom disappeared in an instant. It was only then that the students realized that the gentle Professor Liu was angry!
Even Lin Kexin and Yuan Lin didn't expect Professor Liu to turn against him so quickly. Ye Li was already prepared for this and shrugged, "You asked me to demonstrate it. All the students here can testify."
Professor Liu was so angry that his whole body seemed to be trembling. He pointed at Ye Li's nose and shouted, "You are right to demonstrate. I am asking you to retrieve my personal information. Why are you looking at the photo? This is a crime, do you know?"
You have violated personal privacy rights, I can sue you!"
Ye Li is in trouble!
Lin Kexin couldn't help but stood up and retorted, "Teacher, you can't do this. Ye Li just sent a photo of you and your wife. He didn't do anything excessive. You can't go back on your word."
Professor Liu sneered and said, "Humph! Let him explain to the police!"
