The worm virus that broke out in the Shuangqing City power grid system has an extremely fast mutation speed and self-reproduction speed. This worm virus is very troublesome because it is difficult to find the parent virus that really destroys the Shuangqing City power grid system from so many worm viruses. If you don’t know the mutation rules and characteristic codes of the worm virus, it is like looking for a needle in a haystack.
However, it is still very difficult to analyze the signature code and mutation rules from more than 1.2 million worm viruses.
‘Damn it, this powerful worm virus is definitely not something that can be written by those waste materials. Who wrote it?’ Shi Lei was thinking in his mind.
There are not many hackers worldwide with this ability.
Shi Lei personally joined the work of analyzing the worm virus signature code and mutation rules. With Yi Zuer's analysis alone, this difficult task may not be completed.
Yi Zuer processed the code very quickly, and Shi Lei further analyzed the analysis of Yi Zuer's analysis results. With Shi Lei's cooperation with Yi Zuer, in just over a dozen minutes, Shi Lei had analyzed thousands of worm virus 'top' novel mutants.
Shi Lei gradually discovered a rule. In order to verify the thoughts in his mind, Shi Lei quickly tapped on the keyboard of Server 1 with both hands.
A moment later, Shi Lei wrote an analysis tool and then ordered: "Yu Er, analyze all worm viruses through the analysis tool."
"yes, sir!" Yi Zuer immediately called the analysis tool that Shi Lei had just written and began to analyze as many as 1.2 million. No, there are now more than 1.3 million worms.
With Yi Zuer's high efficiency analysis, five minutes later, Shi Lei smiled and found the characteristic code of the worm virus.
This feature code is not a worm virus, but a general feature code. Under normal circumstances, how to determine whether a program is a virus Trojan?
In fact, it is through the feature code. As long as the feature code of this program matches the feature code in the virus database, it will be judged as a Trojan virus, and thus isolate and deleted.
But this method is ineffective against worm viruses in the power grid system!
Because the worm viruses in the power grid system always mutate continuously, hundreds of new types of worm viruses will be added in almost a second.
Every newly mutated worm virus has a brand new feature code. If the feature code is analyzed according to the traditional method and then check and kill, the speed of the search and kill is probably not as good as the speed of mutation and self-replication.
The signature code discovered by Shi Lei belongs to a common type of signature code. It is equivalent to grasping the unified characteristics of the worm virus. No matter how the worm virus changes, its inner essence will not change. By locking the worm virus through the general signature code, they can be eliminated.
If you master the general feature code, even if there are no mutated rules, it doesn’t matter. If you can change it in seventy-two ways, the essence is Sun Wukong. If you recognize Sun Wukong, it doesn’t matter what it looks like.
"Yuzhuer, prepare to destroy these worm viruses!" Shi Lei wrote a special worm virus killing tool. According to Yizhuer's handling speed, Shi Lei estimated that Yizhuer plus special worms can be cleaned up in a maximum of ten minutes.
Now, there is no movement in Shuanghu District. Neither Jingyayuan, Cuihu Building, or Jade Building have been attacked.
Through this situation, Shi Lei inferred that in reality, the armed personnel targeting Mirui Technology Group should be outside Shuangqing City, at least outside the surveillance camera.
They waited for the power outage in Shuangqing City before they had the opportunity to enter Shuangqing City. Now, their opportunity has come. Shuangqing City has a power outage. They entered Shuangqing City without being discovered by surveillance cameras.
If Shi Lei has now cleaned up the worm virus in the power grid system of Shuangqing City and restored power supply in Shuangqing City, then these armed invaders will be discovered by the camera.
Once they were discovered, Shi Lei wanted to clean them up, which was no more difficult than eating and drinking water.
In nearly ten minutes, Shi Lei prepared the worm special killing tool and worked with Yi Zuer to debug it. Shi Lei handed over the special killing tool to Yi Zuer.
Yi Zuer immediately controlled the worm-killing tool and conducted a strong investigation and killing in the Shuangqing City power grid system. Originally, nearly 1.4 million worm viruses were occupied in the Shuangqing City power grid system. After Yi Zuer used the worm-killing tool, the worm viruses in the power grid system quickly disappeared.
This situation was also discovered by security experts from the General Administration of Cybersecurity. Ling Yuguo called Shi Lei as soon as possible.
"Shi Lei, did you discover the mutation rules of the worm virus?" Ling Yuguo asked. Under normal circumstances, when dealing with this mutated virus, mutation rules are discovered. Only by targeting the mutation rules, special killing tools can it be effective.
Shi Lei denied: "No, Uncle Ling. The mutation rules of the worm virus have not been discovered yet, but a common feature code with almost the same effect has been found."
"Oh? These worm viruses actually have common characteristics?" Ling Yuguo asked in confusion.
Shi Lei smiled and said, "It must exist. No matter how mutated it, it follows a rule and has the most basic and same characteristics."
This principle is the same as biological mutation. Take crabs as an example. Although there are many kinds of crabs all over the world, crabs are crabs. Whether it is a giant killer crab that can kill people or a hairy crab that is eaten by humans, they are all crabs, and they cannot be separated from the category of crabs and can be recognized at a glance.
Ling Yuguo is also a highly skilled security expert. After thinking for a while, he laughed, "Shi Lei, how much time do you think it will take to deal with the worm virus? We can notify the staff of the power grid system to adjust the power grid system and restore power supply."
A super city with a population of over 10 million has been trapped in an overall power outage, which is a huge disaster!
Perhaps some people think that if you lose power, what kind of disaster will happen? Simply put, losing power means traffic paralysis. Shuangqing City's traffic signal control system is all interrupted and the traffic signal control system is lost. Shuangqing City's traffic is basically close to paralysis.
Another thing is the panic among the people, which is definitely a big problem!
If power supply can be restored as soon as possible, Ling Yuguo's pressure will be reduced a lot. Otherwise, Ling Yuguo's pressure will be greatly reduced and may not be criticized by senior management.
Shi Lei looked at the virtual transparent screen of the lip lens-type information processor, and the countdown to the remaining antivirus time displayed, and then responded: "It will take about fifteen minutes. If everything goes well, there will be no more worms in the power grid system of Shuangqing City in fifteen minutes."
Fifteen minutes were not long, Ling Yuguo breathed a sigh of relief and his tone became relaxed, "Shi Lei, is your kid's computer technology so powerful?"
Shi Lei's computer technology is not powerful in the official information!
"Uncle Ling, you're thinking too much!" Shi Lei deliberately smiled bitterly and covered up, "Uncle Ling, this is a security expert of Mirui Technology Group, who is helping with the problem."
Ling Yuguo said curiously: "Shi Lei, the security expert of Mirui Technology Group, is in Shuangqing City?"
"Well! Uncle Ling, I can't say who they are, but I can tell you that their skills are not low." Shi Lei answered honestly.
"They?" Ling Yuguo grabbed the point, "Did Mirui Technology Group send multiple security experts in Shuangqing City?"
"Oh, Uncle Ling, these are all confidential information from Mirui Technology Group!" Shi Lei deliberately refused to answer.
Ling Yuguo smiled and said, "You boy, are you still guarding against me with your relationship with Yu Mo?"
"Okay, Uncle Ling, I told you, don't spread it." Shi Lei said in a helpless tone, "Mirui Technology Group has sent two security experts here, one of which has at least world-class technology, but this person is in line with the other. If I say this, Uncle Ling, do you understand?" Shi Lei said mysteriously.
This is not Shi Lei’s sarcasm. Shi Lei himself is a world-class existence, Tao Wenxian is a world-class existence, and he can also be regarded as a world-class existence, and he follows Shi Lei’s lead.
So, Shi Lei did not say anything randomly, but just did not reveal the specific identity of the security expert.
Ling Yuguo took a breath, "At least he is a world-class and world-class security expert, or a hacker. You Mirui Technology Group is really a big deal!"
"Hehe!" Shi Lei smiled foolishly, looking harmless.
The two continued chatting, and Shi Lei was checking the situation of Jingyayuan, Cuihu Building and Jade Building on the virtual transparent screen of the lip lens-type information processor.
However, what made Shi Lei a little strange was that the hacker coalition of multiple countries took great effort to kill the power grid system of Shuangqing City, but why did the armed personnel they arranged have not appeared yet?
Could it be that they just hacked the power grid system in Shuangqing City and warned Dream Entertainment Company?
This inference was just revealed in Shi Lei's mind and was thrown out by Shi Lei. The hacking coalition of many countries spent so much energy to strike the power grid system in Shuangqing City, causing a very serious power outage in Shuangqing City. How could they not send out actual armed personnel?
"Sir, the worm virus in the power grid system of Shuangqing City has been completely cleaned up by the system using special killing tools. After a comprehensive and in-depth scan of the system, there are no worm virus residues in the power grid system." Yi Zuer reported to Shi Lei.
However, Yi Wuer just reported that the mutation suddenly arose!