The system takes me for surgery

This woman is Andy, the steward of the medical system.

Andy nodded and said, "Okay."

When she was about to walk in, she suddenly received a system alarm and immediately started the firewall security assessment. The intensity of this attack far exceeded the previous simple DDoS attack.

Andy frowned, and then came to the man's side again.

"What's going on?" the man asked.

Andy said: "I drove away a simple DDoS attack just now, and now there is a troublesome matter that Andy can't handle. Master, you have to deal with it yourself."

The man was looking at the beauty in the bikini, and suddenly lost interest, he asked a little displeased: "What's the problem?"

"The attacker sends us a specially constructed TCP datagram with a SYN flag, the same source and destination IP addresses, and the same source and destination port numbers," Andy said.

What Andy said means that both the IP address and port number are the targets of the attacked host, so that when the attacked host receives such TCP datagrams, it will send and receive SYN and ACK locally, resulting in The attacked machine is in an endless loop, and eventually runs out of resources and crashes.

The man frowned and said, "You still use such a dirty trick."

The man glanced at the bikini beauty again, and then walked into the living room, where there were four silver-gray curved screen computers, his fingers were flying on the keyboard, and he was about to take a rest after processing.

Andy reminded from the side: "It's time for the manual review of Liang Yi's promotion exam."

"Okay, okay...Why did I set up a timed review at that time? It's really a dead end." The man said to himself.

He watched Liang Yi's surgery carefully, nodded from time to time, and said to himself: "This Liang Yi really has two skills in surgery."

Now Ouyang Pingan has done all the preliminary work, and the next step is to enter the stage of "guessing" and "testing".He attacks through a dictionary he has constructed.

Andy saw the alarm on the computer again, and reminded: "Boss, our system has been attacked again."

"Okay... I'm so annoying." The man scratched his hair and said irritably.

At this time, the entire system was evaluating Liang Yi's operation, and the man had to focus on two tasks, evaluating Liang Yi's operation while investigating the cause of the hacker's intrusion.

The man patted the table and said, "Made, you got caught. This guy pretended to attack online, but actually did password comparison offline. Damn it!"

Andy asked: "Boss, are you going to lose?"

"Nonsense, your boss and I are such a fragile person?" the man said displeased.

However, at this time, when the man wanted to use the computing power of the "medical measurement system" to scan for viruses, he found that the system could not be called temporarily during the mixed human-computer evaluation.

"This guy knows me very well." The man frowned slightly, and turned to look at the computer in charge of security seriously.

He raised the corner of his mouth slightly, and said, "No matter how powerful you are, you won't be able to enter the real world, little brother."

Ouyang Ping'an here also frowned.

Liang Yi looked at Ouyang Ping'an with a look of embarrassment on his face, and said, "What?"

Ouyang Pingan said: "It's too strict. I thought I could enter the real system after cracking the password, but I didn't expect it to be in the virtual system."

"Is there any other way?"

"Try again."

Here, the man looked smugly at the hacker being trapped in the virtual system, and said, "Play with me, you're still young."

He turned around and continued to review Liang Yi's surgery.

At this moment, Andy watched another computer counting down, and after 10 minutes, the "MEBO" data package will be completely destroyed.

The green light of Andy's ring flickered suddenly, turned scarlet, and returned to evergreen in just two seconds.

At this time, Ouyang Ping'an suddenly stood up and shouted excitedly: "Entered the main system."

Liang Yi asked: "What's going on?"

Ouyang Pingan shook his head and said, "I don't know."

At this time, the virus quickly replicates in the main system to carry out automated attacks.

Virus data originally in the virtual system becomes a DDoS attack group.

The man looked up, his face full of disbelief, and he said to himself: "Impossible, how did he get into the real system!"

He began to manually repair the firewall, and his hand speed was very fast, so fast that afterimages could be seen.

Ouyang Pingan did not directly use DDoS attacks to steal data from the main system, but used DDoS attacks to paralyze the balance of the main system, causing confusion to the security defense of the main system. In the process of restoring the system, especially some important operations will remain At this time, he can steal data from the system in other ways.

The "Meibao" data packet has been connected to Ouyang Ping'an's computer.

Liang Yi saw a dark blue progress bar and asked, "Is the connection successful?"

Ouyang Pingan looked at it, the progress bar didn't move at first, and then it started to move slowly.

1%!

"It's connected!" Ouyang Pingan said excitedly, clenched his fists.

2%...3%...4%...

The progress bar slowly turns dark brown.

bang bang bang...

Both of their hearts were beating fast.

25% of the time it stopped suddenly.

Ouyang Pingan frowned.

Liang Yi asked, "What's the matter?"

"He's fixing the loophole." After speaking, Ouyang Ping'an's fingertips danced quickly.

The two attacked and received, engaged in a silent game across time and space...

Liang Yi said excitedly: "It started to move again, 26%... 30%..."

At 70%, suddenly the entire progress bar stops moving.

No matter how Ouyang Ping'an operates, it will not help.

"How is it?" Liang Yi asked.

Ouyang Pingan shook his head and said, "It's no good, his speed is too fast, and it has all been repaired."

At this moment, Liang Yi felt a little lost and asked, "In this case, is MEBO's data package still useful?"

"I don't know..." Ouyang Ping'an was also a little disappointed, and then he cleared all his whereabouts, and slowly exited the hacker interface.

Liang Yi asked: "Can't the data package be opened if it is incomplete?"

Ouyang Pingan replied: "Usually this is the case, let me fix it?" He opened the data packet repair software and repaired it for more than an hour.

Installed on the computer, made a shortcut, and clicked the mouse twice.

A 3D modeling girl appeared on a black interface, with a beautiful face and a graceful figure.

Liang Yi recognized it at a glance, and said in a tone similar to an exclamation: "Yes, yes, she is Meibao."

Ouyang Ping'an looked at Liang Yi with a surprised expression. He was also excited when he saw Liang Yi for the first time, and he lost his composure.

The computer screen is slowly loading...