The Southern Dynasty, local time, February 15th, at 044.
Shi Lei used his trick to use his own way, causing 99:99% of the Internet users of the Southern Dynasty to disconnect from the Internet.
A large number of netizens from the Southern Dynasty who did not sleep late at night rushed to the streets because of a previous rumor, exchanging information with each other.
When both telephone and online communications are blocked, it is not easy for the Southern Dynasty officials to quickly and efficiently refute rumors. Besides, in this case, no matter what refutes the Southern Dynasty government does, it is probably impossible to gain the trust of all citizens?
Unless, they immediately resume telephone communications and network links. But how is such a thing possible?
Shi Lei imitated the previous practice of hacker coalitions from multiple countries to invade the power grid management system in Shuangqing City, and wrote a virus called "Dark Messenger", which specifically targeted routers and modems for private users of the Southern Dynasty, and took over the hardware system of routers and modems from the bottom layer of the system.
Modem and router, as the switch between individual users and the Internet, once there is a problem, the user will naturally be unable to link to the Internet.
However, Shi Lei set up a trick insidiously. Although the Dark Messenger took over the internal hardware system of the router and modem, the router and modem will not feedback any error information on the user's computer. Moreover, the LED lights that display their own status will also be controlled by the Dark Messenger, and the lights that are like normal operation are not exposed to the user.
The Dark Messenger takes over the hardware systems of the router and modem from the bottom of the system. Even if the user chooses to reset the router and modem with one click, it will not have any effect.
Ordinary users cannot find problems with modems and routers. Network service providers will not suspect that they are problems with routers and modems. Because problems occur at such a large scale, network service providers will only think about more complex problems, not such simple reasons.
"Sir, according to the system's automatic statistics, in addition to the four major types of networks, there are only less than 3,000 ordinary network users in the Southern Dynasty." Yi Zuer reported to Shi Lei.
Shi Lei nodded, with a smile on his face, "Yuzun. Continue to implement the second phase plan!"
"yes, sir!" Yi Zuer abides by Shi Lei's orders, even if the second phase plan is planned, it will have more serious consequences. It will even bring considerable casualties to the Southern Dynasty. However, Yi Zuer only carried out Shi Lei's orders and will not think about whether the orders are reasonable or legal.
Shi Lei's plan was to use his own way to help him. The hacker coalition of many countries such as the Southern Dynasty and the Wosang Kingdom used worm viruses to hack the power grid management system of Shuangqing City. Shi Lei's second phase plan was to use the Dark Messenger to invade the power grid system of the Southern Dynasty!
The Southern Dynasty had a small land area and the power grid system was simpler. With the assistance of Yi Zuer, Shi Lei quickly completed the invasion plan for the Southern Dynasty's power grid management system.
The power grid area of the Southern Dynasties is divided into six regions in total. Among them, Gyeonggi Province, Gangwon Province and Jeju Province each have independent power grid systems. Chungcheong North-South Province, Gyeongsang North-South Province and Jeolla North-South Province are a power grid system that is used together in the north-south.
Especially Seoul City in Gyeonggi Province, it has a dual grid system, one is the main grid and the other is the backup grid. In other words, if there is a problem with the main grid in Seoul City, the backup grid can also replace the main grid. Moreover, the backup grid is a second system independent of the main grid and is not affected by the main grid.
There is another special situation. Since the territory of the Southern Dynasties is very small, the power networks of the entire country converge together. That is to say, even if there is a problem with the power grid in Gangwon Province, the power grids in Jangwon Province and the North-South Province of Chungcheong Province can also transmit power to the power grid in Gyeonggi Province to ensure the power consumption in Gyeonggi Province.
The national power grid is interconnected, except for Jeju Road, which is isolated overseas!
If Shi Lei wants to solve the power supply of the entire Southern Dynasty, he must cut off the power grid management system of the entire Southern Dynasty at the same time. Otherwise, the goal may not be achieved.
"Yuzhu'er, how many iwnseed do we have in the Southern Dynasty?" Shi Lei asked.
In order to hack the entire power grid system of the Southern Dynasty at the same time, and not to call on the computing resources of Dream Entertainment Company, Shi Lei built-in iwnseed when creating the Dark Messenger.
Once a computer attacked by the Dark Messenger will not only cut off the user's link to the Internet, but will also retain an external channel. At the same time, the security policy of the user's computer will also be modified.
iwnseed is the seed of iwn secret network, which means that the computer that has been planted with iwnseed will become the computing node of iwn secret network.
The iwnseed included in the Dark Messenger first prohibits the computer's feedback signal light by modifying the computer's security policy. When the signal light is prohibited, the front panel, that is, the CPU cooling fan, will be disabled by default at 0 speed. In this way, when the CPU is working, the fan will not make a sound, attracting the attention of computer users. For users with independent graphics cards, iwnseed will implement the same strategy and directly disable the independent graphics card fan or the pump body of the water-cooled equipment.
iwnseed will also block the video output interface to prevent the screen display and display any image information. iwnseed will also control the writing and reading of the hard disk, and the purpose is also to reduce the generation of sound. iwnseed will virtualize the memory as a hard disk and serve as a temporary storage space. Anyway, iwnseed does not require too much hard disk space.
As for whether the computers that have been planted with iwnseed will have adverse effects when working in poor heat dissipation, such as burning CPU, burning independent graphics cards, or burning motherboards, etc., what happened to Guan Shilei?
Anyway, it's not Shi Lei's computer, right?
Can they still find Shi Lei for compensation? Shi Lei just wants to say that if their computer is still within the warranty period, then congratulations to them. As for the situation beyond the warranty period, they should thank Shi Lei for giving them a reason to replace the computer.
"Sir, we planted more than 7.6 million iwnseeds in the Southern Dynasty. Currently, we have a total of 892tflops loose distributed computing resources." Yi Zuer responded to Shi Lei.
As we just entered the 2008 era, the central processor of computers was far less powerful than later generations. According to the e8400 released by Intel in 2008 as an example, this dual-core and dual-threaded central processor has a frequency of 3.0ghz.
After a series of conversions, the computing resources of e8400 are about 24gflops, and 1tflops is equal to 1000gflops. That is to say, at least 40 computers with an e8400 central processor are required to have 1tflops of computing resources when computed with full power.
But in the 2008 era, the central processor e8400 was not a low-end product, but a mid-to-high-end product!
Even though iwnseed planted more than 7.6 million computers in the Southern Dynasty, it still only obtained nearly 900 tflops of computing resources. After all, in order to avoid the use of central processing units, Yi Zuer could not allow them to operate at full power.
However, the computing resources close to 900 tflops, even loosely distributed computing resources, are a terrifying number.
Shi Lei smiled on his face. Shi Lei had predicted in his heart before that he originally thought that he had 300tflops of computing resources, which was enough to use. Now that he has nearly three times the estimated value, how could Shi Lei be unhappy?!" Shi Lei issued an order, that is, the second secret network will be terminated. At the same time, all iwnseed will also activate the self-deletion function to completely delete the information it exists. The construction work of "Yi Zuer responded to Shi Lei.
In three minutes, Shi Lei waited patiently. After the construction was completed, the system will automatically be allocated into seven parts, which will attack the six power grid management systems of the Southern Dynasties and the backup system of Gyeonggi Province."
"Start!" Shi Lei quickly typing on the keyboard with both hands.
As Shi Lei's order was issued, the Southern Dynasty Kingdom in the dark was in a greater crisis. If someone flew above the Southern Dynasty Kingdom at this time, he would find a spectacular scene.
Starting from Gangwon Province to Jeju Province, the lights in the entire Southern Dynasty country quickly disappeared, and the entire country fell into darkness.
There is no internet, no telephone communication network, no electricity supply, and it is late at night, the situation in the Southern Dynasty is really quite bad...
.(To be continued...)
ps: Are you going to get a power outage?
Some time ago, the author was cut off several times!