life copy game

Chapter 584 Uncle Jess, I Seem to Hear Something Strange
"The bottom layer of data exchange on the Internet is actually the transmission of data packets, all kinds of information are encapsulated in these data packets, and then transmitted to various computer terminals for processing.

"And our current attack method can be understood as sending some data packets covering the control program to the enemy's computer. Once these data packets successfully enter the opponent's computer, we can try to gain control of the opponent's computer.

"The firewall is a means of protection that cuts between the internal network and the external network. It can effectively filter out which data packets are from allowed users and which data packets are from disallowed users, thereby blocking those 'malicious 'The user's data packet enters the computer.

"The function of anti-virus software is that after malicious data packets enter the computer, the anti-virus software can identify those malicious data and programs and remove them from the computer.

"Of course, this is just a brief process, the actual situation is much more complicated than this, um... Uncle Jess, did I go too deep?"

Vianna's tone paused, as if she was thinking,
"Ah, I thought of it, Uncle Jess, you can understand it this way, we are now engaged in a siege battle just like in the novel.

"My friend and I, whose symbol is E in the underlying data, are the attackers, while the hacker on the opposite side is the defender, the firewall is the city wall, and the antivirus software is the defense force in the city.

"This city does not have only one big city, they also have many satellite cities, that is, the small computer terminals on the periphery.

"There is a normal exchange of personnel and materials between big cities and satellite cities, and this is ordinary data transmission.

"The urban agglomeration composed of these satellite cities and large cities, that is, the secondary intranet, also has a larger firewall outside.

"When you just broke through the network of the laboratory outside, at first, Uncle Jess, you bypassed the firewall outside and entered the urban agglomeration of these satellite cities, allowing E to first occupy a satellite city with weak defense. .

"Then she used the communication between this satellite city and other satellite cities to quickly occupy other satellite cities.

"After occupying these satellite cities, we can mobilize the computing power of these satellite cities, that is, city resources, and bypass the peripheral firewall through the network to send more of our data packets, that is, soldiers.

"At the same time, we can also let our soldiers pretend to be normal soldiers in this satellite city, trying to mix into the big city, that is, the core server, and the wall of the big city, that is, the function of the firewall, is to filter Find out who are normal soldiers and who are our 'spies' in disguise.

"And the overall computing power of the peripheral laboratory network we attacked before is not high. If our 'spies' infiltrate the core server, even if the hacker's own computing power is very strong, the powerful computing power of E Facing the tide of data, they are all vulnerable.

"The 'anti-virus' troops in the city will be easily defeated by us, and then the city will be occupied by us.

"The hacker probably knew about this situation, so he used most of his computing power to maintain the firewall and improve the screening ability of the firewall.

"At the same time, he is also splitting out a part of the 'troops' to pull out the satellite cities under our control.

"Because in theory, as long as all the terminals controlled by us on the internal network are cleared by him, we will no longer be able to send 'troops' in from the outside to attack the core server."

The girl's voice paused for a moment, "Uncle Jess, can you understand my analogy like this?"

"I understand, but I don't seem to fully understand."

He Ao picked up the bone axe, and once again split an attacker injected with genetic medicine into two, and moved forward quickly.

Vianna knows the knowledge that Vianna said, and He Ao, who has inherited Vianna's memory, also knows it, but Jess shouldn't know it.

"So in fact, you are playing some kind of strategic game. If we push down the opponent's main city, it will be considered a victory, and if the opponent clears all our occupied territories, it will be considered a victory?"

"Well, it can be understood in this way."

Vianna was still typing away on the keyboard.

Due to work constraints, this girl seems to seldom communicate with other people, and once she opens her chatterbox, she can't stop it.

"So what happened to the 'trap' you said earlier?"

Ho asked next.

"It's easy,"

When Vianna was asked about her strategy, she was a little happy and quickly replied,

"Didn't the hacker on the opposite side want to allocate computing power to unplug the stronghold we established? But his total computing power is limited. The more computing power he allocates, the less computing power he has to defend the core server.

"Aiming at this feature, I first arranged three terminals as the first layer of 'traps', and these three traps are progressive in order to disguise a large-flux 'key network terminal'.

"In fact, the vast majority of federal smart devices now support simultaneous connections to the internal and external networks.
"Many computer terminals in the laboratory above also support this function, which can connect to the internal network and the external network provided by the communication service provider. When there is a problem with the internal network, use the external network to temporarily maintain work.

"And in this case, smart devices generally use an enterprise account, and can directly access the external network collectively through this enterprise account.

"However, the function of connecting to the external network is turned off for all the equipment in this laboratory. When we enter the internal network, after controlling the terminal, we also enable the external network access function to send more remote computing power in.

"Generally speaking, the attacker's computing power is not enough, um... not as exaggerated as E, so in order to concentrate computing power, they generally only use one or two terminals to carry out external network computing power projection, this kind of Terminals are 'key network terminals'.

"In this kind of battle, after the 'key network terminal' is destroyed, it takes time to rebuild. In this case, our computing power may be insufficient, causing the opponent to turn the tide of the battle.

"But in fact, because of the powerful computing power of 'E', all our network terminals are 'key network terminals', but the hacker on the other side doesn't know, so he has been trying to find our 'key network terminals'.

"Using this feature, I used a series of traps to disguise a fake 'key network terminal'.

"Those three serial traps have only one function, which is to attract the attention of hackers to other network terminals and 'protect' the 'false key network terminal' we disguised.

"The hacker was very smart. He recognized my three traps, and then figured out the location of my disguised 'key network terminal', so he mobilized a lot of computing power to directly destroy that 'key network terminal'."

Speaking of this, Vianna laughed, and her tone became brisk, "Then he entered my trap, because the computing power to protect the core server decreased, E easily broke through his defense and controlled the core server. device.

"I also found the data channel connecting the above-ground laboratory and the underground laboratory. Unfortunately, he ran too fast, and the port was closed the moment the server was compromised. Otherwise, we would have been able to drive straight in without having to fight here. Firewall."

The little girl sighed, "This guy is still strengthening the firewall."

To sum up, Vianna set up a false target to attract the attention of the hackers, and then used several small traps to mislead the hackers, making the hackers think that the false target was real.

Then the hacker mobilized his power and prepared to seriously injure Vianna and Eve in one fell swoop. Unexpectedly, he fell into Vianna's scheme and was stolen by Eve instead.

"It's okay, there will be a way."

He Ao shook the ax, and the bright red blood flowed down the ax blade. In front of him, there were the last two researchers, and the blood covered the gate of the elevator shaft horizontally under He Ao's feet.

These researchers were waiting here when He Ao landed on the gate, and each had a D-grade genetic medicine.

They should have been sent up before the gate closed, and the purpose should be to 'block' He Ao from continuing to go down when He Ao found this place, and now only the last two of them are dead.

"Devil, you are the devil..."

At this moment, the two researchers were trembling and retreating, and they did not rush forward like the previous researchers.

He Ao switched the headset to Eve's single-line communication, "Eve, how long will it take to break through the firewall?"

"Estimated another 15 minutes and 30 seconds."

Eve's voice was unusually calm.

"15 minutes is too much,"

He Ao paused for a moment, the other party must be transferring data crazily now, "Is there any way to bypass the firewall?"

"Retrieving data,"

Eve's voice paused, "According to the data of the peripheral laboratory's core server, there is a 90% probability that only one core router in the hidden laboratory is connected to the external network, and other devices have no networking function."

That is to say, He Ao just found a random computer and implanted the control program compiled by Eve into it to bypass the firewall.

Those terminals have no way to connect to the external network. Without Eve’s external computing power support, they only control one or a few terminals. There is a high probability that they will be easily cleared by that hacker.

However, in this case, after brute force breaking through the firewall, there is a high probability that they can directly control the core server of the hidden laboratory. Unfortunately, 15 minutes to break through the firewall is still too long.

"What about the China Unicom internal and external laboratory data port that Vianna mentioned, is there any way to restart that port?"

Ho asked again.

If the data channel between the internal and external laboratories is re-opened, Eve can distribute computing power through the network of the external laboratory and directly enter the internal network of the hidden laboratory, thereby bypassing the internal firewall of the hidden laboratory and continuously delivering computing power. force.

This can repeat the practice just now in the external laboratory, greatly shortening the time to control the core server.

"Reading the building construction drawings... Simulating the possible wiring layout... The simulation is successful... The possible location of the smart switch in the internal and external network has been marked..."

Accompanied by Eve's voice, He Ao's bracelet vibrated.

A 3D stereoscopic image appeared on the projection of his wristband, and the image marked where he was standing now, which was above the elevator shaft gate.

Not far from this gate, at an almost horizontal position, there is a closed emergency passage connecting the ground and the underground. According to Eve’s mark, there is a 73% possibility that the intelligent switches of the inner and outer laboratories are in the middle of this emergency passage behind a hidden door.

He Ao touched the projection with his fingers and glanced at the surrounding structures.

The gate of this emergency passage should be an alloy similar to the gate under his feet now, and it is not easy to break through in a short time.

If you take the normal route, He Ao needs to go back to the ground and find the closed gate of the emergency passage from the other side. Only after breaking through the gate can he enter the emergency passage.

Of course, he can also use his consciousness to speed up the breakthrough.

but······
He Ao raised his head and looked at the wall of the elevator shaft in the darkness.

Why do we have to take the road that has been repaired?

He walked to the edge of the wall, raised the bone axe, and slammed it down.

Accompanied by a splash of gravel, he split a depression in the wall of the elevator shaft.

Judging from the design drawings, the walls around the elevator shaft have been specially thickened, especially near the gate, which is more than two meters thick.

He Ao moved quickly, and the gravel flew out. In the hazy darkness, he accurately identified the direction.

There is also a solid alloy surface behind the cement of the wall, but it is very thin, and He Ao can split it in two or three strokes.

The sharp bone ax entered the hard wall, like a steel blade inserted into the soft soil.

After chopping a few times, He Ao directly turned the ax upright, changing from chopping to shoveling, using the ax as a shovel.

At this time, two invisible figures had already touched behind him.

Two sharp blades slowly approached his back.

As his body gradually penetrated into the wall, the blade was also sent to his back.

But halfway through the blade on the left, it stopped in midair.

Two fingers clamped the blade, no matter how hard the people behind him tried, the blade would not move at all.

He Ao let go of the bone ax embedded in the wall, and slowly pushed the blade away with his hand holding the blade. At the same time, his body turned around.

Seeing this situation, the person standing on the right sent the blade directly to He Ao's neck without hesitation.

He Ao turned his head and looked at the researcher who was standing on the left side with the blade clamped by him, his face was full of anxiety, and he was still stabbing at him vigorously, and sighed softly.

The last two remaining researchers had worked under Jess and knew him well. They all knew that Jess was the kind of 'good guy' who wouldn't 'kill'.

That's why they took on the task of killing 'Jess', because they 'knew' Jess and knew that Jess would not kill them.

It was also because of this that they felt fear after seeing Howo kill the other attackers.

But after seeing that He Ao didn't kill them further, they had other thoughts in their hearts, thinking that 'Jess' is still the kind and bully Jess, and that Jess is still nostalgic, so they can take advantage of 'Jess'. 'Leave it alone', approaching 'Jess' again.

The genetic medicine used by these two people is the genetic medicine of the 'Assassin', sneaking in the dark, it is suitable for them.

So they sneak up behind Ho-oh.

The researcher on the left just sighed when he looked at He Ao, and didn't act immediately. He was overjoyed, and quickly looked at his companion beside him. He stabbed towards He Ao's neck.

In the next second, a wide palm grabbed his neck and twisted it lightly.

click -

Accompanied by a superimposed crisp sound, his neck and the blade held by He Ao were snapped at the same time.

The splattered broken knife pierced the neck of another attacker, and the blood stained the white lab coat red.

The two corpses fell to the ground with two muffled sounds.

He Ao turned around, closed the one-way connection with Eve, and switched the headset back to the public channel.

Of course, on the public channel, only he can talk to Vianna, and can hear the voices of Eve and Vianna at the same time, and Vianna cannot hear Eve's voice.

Meanwhile, he continued to 'dig' the wall with his axe.

These researchers are much more proficient in the power brought by the genetic medicine than those mercenaries, and they should be one of the first to use the genetic medicine. Although their basic physical fitness is not as good as those of the mercenaries, they can just use the genetic medicine fighting power.

This is also the purpose of the controller of this hidden laboratory, who wants to send these researchers to attack He Ao.

In fact, the mysterious person is also experimenting with these researchers. Through their use, it proves that the combat effectiveness of genetic medicine can be improved with proficiency, and non-combatants can also easily use it.

This demonstrates the strategic value of genetic medicine.

The sound of splashing gravel and sharp knives piercing into masonry and cement echoed in the silent night.

In just a few tens of seconds, He Ao dug through the wall of more than two meters. He pushed aside the last gravel, and a narrow, downward staircase appeared in his vision.

Compared with the elevator gate, this emergency passage is less sealed.

The smell of blood is also stronger.

He Ao raised his bracelet, glanced at the three-dimensional image, went down the passage, and quickly found the hidden secret door.

This secret door is sealed in the concrete wall, if there is no blueprint, it is not so easy to find it.

He Ao directly raised the bone axe and opened the secret door.

At this moment, a phantom suddenly struck behind him.

He Ao turned his head, and slashed behind him with an axe.

The golden shield flashed in the darkness, and then was shattered by the ax blade, and the figure was sent flying back.

He Ao didn't look at that figure, but walked quickly into the secret door.

Behind the secret door is only a dark and narrow space similar to a storage room, densely packed lines connecting all kinds of shining machines fill this space.

Smart switch, it seems he found the right one.

Relying on the terrorist's ability to see things in the dark, He Ao quickly found a data line from these lines, then took off the bracelet and connected it to this data line.

"Compromising the switch, expecting 30 seconds to reopen the port."

Eve's voice rang in Howl's ear.

This is deep underground, the network is a bit unstable, and the computing power that Eve can deliver is not much.

Vianna's voice sounded almost in the next second, "Uncle Jess, how did you find this switch, it's amazing."

"It's nothing, the next thing is up to you."

He Ao raised his head and looked outside the secret door in the direction of the figure he had just sent flying.

From the bottom of the emergency passage, behind the figure that was knocked into the air, a fiery figure opened her hands, and a raging fire burned in her hands.

And behind her, a strong figure over two meters raised his head and looked at He Ao.

In front of her, the person who had just been knocked into the air by He Ao also stood up.

Three people, the one who rubbed the fireball should be the talent sequence that He Ao had seen before that can control fire, the tall figure should be a 'warrior', and the one who was knocked into the air should be a C-level who can form a golden armor.

He Ao watched these three people calmly.

The feeling of these three people to He Ao was no less than a normal C-level at all, and they didn't have the sense of chaos that other people who took the genetic medicine gave off.

In theory, there is only one situation where this phenomenon can occur.

These three people were originally D-ranks corresponding to the pre-sequences of the three genetic medicines. They perfectly integrated the power of the genetic medicines, and their proficiency in the talent sequences was also very high.

He Ao held the handle of the ax in his hand, slowly walked out from behind the secret door, and stared at the three people in the shadow below, "I've always been curious about which talent sequences your genetic medicine corresponds to."

"Talent Sequence 98: Warrior"

The tall man spoke slowly.

"Talent Sequence 101: Fire Master."

The woman holding the flame is wearing a fiery red dress, and the raging fire is compressed in her hands.

"Talent Sequence 122: Knight of Glory."

The figure who was first knocked away by He Ao was a well-proportioned man, he raised his hand, and a golden shield formed in his hand again.

"Talent Sequence 111: Terrorist,"

He Ao stood on the stairs, watching the three of them condescendingly, "I think you should know some of my achievements. It seems that the conditions offered by the mysterious man are not bad."

"Kill you, the boss will give us the secret medicine of these three talent sequences."

The Glory Knight pulled out a long sword from his waist, "There is no invincible C-rank in this world."

"I like attractive men, if we meet in a bar or a dance hall, we might have a good night,"

The flame in the hands of the fire master compressed into a hot fireball, and the surging heat wave swayed her skirt, "It's a pity here, I can only hope that your body doesn't cool down so quickly."

······
"Uncle Jess, have you encountered anything over there? I seem to have heard something strange."

Vianna in the headset asked curiously.

······
Howard reached out and turned off the microphone.

The fireball bounced out of the fire master's hand, and the blazing flames flew past Ho Ao's calm face, and the heat wave curled up his locks.

"The smart switch has been successfully controlled and the port is being reopened. It is expected to be completed in 10 seconds."

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(End of this chapter)