Chapter 1403

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In Shuangqing City's power grid system, the worm virus was eliminated twice by Shi Lei, but it stubbornly reappeared twice.

Shi Lei did not understand this situation at first, because Izur had clearly checked the internal network of the power grid system. Especially during the second check, the relevant personnel of the Western Cybersecurity Headquarters and the Cybersecurity Intelligence Division carried out a special search to eliminate the worm virus.

Under such a thorough investigation, how could the worm virus make a comeback?

Ling Yuguo reminded Shi Lei that the worm virus was not hidden in the network cable. The network cable could not store the worm virus. The worm virus was hidden at the other end of the network cable – the switch!

That's right!

The worm virus was hidden in the switch!

Shuangqing City's power grid system was indeed separated from the Internet environment. Shi Lei had also dealt with all the corners of the power grid system, but Shi Lei did not think of the safety of the switch between the power grid system and the Internet.

"Damn it!" Shi Lei cursed in a low voice. Hiding the worm virus in the switch was not a high-level technique, and it was even a relatively common practice. Shi Lei just neglected it for a moment.

"Hmm?" Ling Yuguo heard Shi Lei's cursing and asked, "Boy, Shi Lei, did you find something?"

"Yes! Uncle Ling, the worm virus is hidden in the switch. I'll go and solve it immediately! "Shi Lei told Ling Yuguo his speculation.

Then, Shi Lei entered the switch of the power grid system's internal network and checked the simple file storage system of the switch. Sure enough, Shi Lei found the worm virus in the switch. Shi Lei was not surprised.

Shi Lei and Izur once again analyzed the worm virus' universal characteristic code. Shi Lei wrote a special killing tool to target the worm virus in the switch.

The killing of the worm virus in the switch was carried out quickly. This time, Shi Lei did not encounter any trouble, but Shi Lei did not know that another trouble was approaching.

A few minutes later, all the switches connected to the power grid system were checked and killed. Shi Lei established a solid defense strategy for the switch to prevent the switch from being infected with the worm virus again.

After dealing with the safety of the switch, Shi Lei returned to the power grid system. Without the worm virus infection source, this time, Shi Lei only needed to kill the worm virus in the power grid system again, and the power grid system could be truly restored to normal.

However, the predicted situation was always good, but the actual situation was always changing.

When Shi Lei was about to kill the worm virus in the power grid system, he found a helpless fact, that the worm virus' universal characteristic code had disappeared.

Hundreds of thousands of worm viruses permeated the power grid system of Shuangqing City, constantly mutating and self-replicating. It was almost impossible to find the worm viruses one by one and manually delete them.

Unless he found the universal characteristic code or mutated rules again!

"Shi Lei, have you found the universal characteristic code?" Lingyuguo asked Shi Lei. The previous two cleanup of the worm virus went too smoothly, so Lingyuguo was full of hope for Shi Lei, or rather, Lingyuguo had high hopes for the two security experts of the Mirui Technology Group fabricated by Shi Lei.

As the saying goes, the greater the hope, the greater the disappointment.

Shi Lei gave an answer that disappointed Lingyuguo, "Uncle Ling, we are in trouble, the worm virus' universal characteristic code has disappeared. We suspect that the two common characteristic codes of the worm virus were deliberately set up to delay our time. This time, the worm virus outbreak is the complete worm virus, and does not have the universal characteristic code. Unless we find the mutated rules, it is difficult to remove all the worm viruses at once. "

Lingyuguo frowned, "How long will it take to solve this time?"

Shi Lei sighed, "Our experts said that they do not know for the time being, it is difficult to analyze and find the mutated rules of the worm virus, and it will take more time."

"Well! Try your best to deal with it, we and the Cyber Security Intelligence Division will do our best. " Lingyuguo also sighed secretly, he knew that he could not pin all his hopes on Shi Lei, they also needed to work hard.

Shi Lei nodded, responded, and then hung up the phone.

"Izur, analyze the worm virus' source code!" Shi Lei ordered, Izur used a huge amount of computing resources to analyze the worm virus' source code, and Shi Lei further analyzed the mutated rules.

Nearly an hour passed quickly, and it was 65 o 'clock in the evening of February 68th. At this time, more than two hours had passed since the blackout in Shuangqing City.

Shi Lei analyzed the source code of more than a hundred worm viruses, but still did not find the mutated rules of the worm virus. However, Shi Lei had found some clues and had some guesses in his heart.

But before Shi Lei had time to analyze further, Izur suddenly issued a warning.

"Sir, the Jade Building's surveillance system has found unidentified personnel, the system is unable to determine the relevant personnel's identity." Although the entire Shuangqing City had a blackout, the Jade Building and the surrounding area's security monitoring system had the support of Mirui Technology Group, so it was supplied with electricity.

Izur had found the unidentified personnel through the Jade Building's security monitoring system, and had entered the small square where the Jade Building was located. So, he immediately reported to Shi Lei.

Shi Lei's face changed slightly, "They're finally here!"

For these unidentified personnel to appear only now, Shi Lei could almost guess the reason why they were late, and it was also because of the blackout in Shuangqing City.

The blackout was a double-edged sword. Before the blackout, these unidentified personnel could not find relevant information from Xia Xia's Census Bureau. Once they entered Shuangqing City, they would definitely be targeted by Izur.

So, before the blackout, they had to stay outside of the surveillance cameras and wait for the blackout to end before entering Shuangqing City. Unfortunately, after the blackout in Shuangqing City, traffic was paralyzed. These people who were ambushing outside of the surveillance cameras in Shuangqing City had to walk or use bicycles to enter Shuangqing City.

It was precisely because of the blackout that these unidentified personnel appeared in the Jade Building more than two hours after the blackout.

"Izur, start the slaughter!" After Shi Lei gave the order to Izur, he continued to focus on analyzing the worm's mutation rules.

In the small square where the Jade Building was located, more than ten unidentified personnel wearing black combat uniforms rushed to the Jade Building. If one had night vision, one could see that they were holding pistols with silencers in their hands. Moreover, there were assault rifles with silencers hanging around their necks.

Izur had already set up automatic war weapons in the Jade Building. Five modified second-generation Steel Drones and five modified first-generation Shadow Dragons were lying in ambush on the roof of the Jade Building.

When the Jade Building's surveillance system detected the unidentified personnel stepping into the small square of the building, Izur reported to Shi Lei and activated the automatic war weapons.

Whether it was the second-generation Steel Drones or the first-generation Shadow Dragons, due to the electric design and the silent design, their flying noise was very low.

Ten ferocious drones were equipped with fourth-generation electromagnetic cannons. They aimed at the unidentified personnel on the ground in the air.

'The second confirmation of the target's identity has failed. Automatically determined as an unknown person …'

"Image recognition engine confirmed. Unidentified personnel equipped with thermal weapons. Classified as dangerous …"

"Kill authorization confirmed. Confirmed complete. Obtained system administrator authorization …"

"Counting down from three seconds. Activating killing mode. Estimated to end in 62 seconds …"

Inside the advanced pseudo-artificial intelligence system, the system made a logical judgment and then activated the killing mode. Ten automatic war weapons suspended in the air opened fire almost at the same time.

The fourth-generation electromagnetic cannons were as powerful as medium-sized sniper rifles and had an advantage in the initial velocity of the projectile.

A series of compressed air sounds were heard, which did not attract anyone's attention. However, on the ground, ten unknown personnel wearing black combat uniforms suddenly fell to the ground.

"Target data confirmed. Total of 65 targets killed. Kill rate: 655% …"

"Target locked. Preparing for the second round of killing …"

Izur's system made a logical decision. Although it seemed to take a long time, it was actually in the millisecond range. After the first round of firing, the second round followed.

Of the remaining nine targets on the ground, only one managed to escape after the second round of attacks.

"Target data confirmed. Total of 3 targets killed. One escaped. Sending EBI-58 and EBI-59 to chase after him …"

EBI was the code name of the first-generation Shadow Dragons in Izur's system. Only Izur used it. Izur's logical decision was completed in less than 65 milliseconds, which was one hundredth of a second. Two Shadow Dragons chased after the unidentified personnel.

Izur used the fourth-generation electromagnetic cannons without hesitation when the two Shadow Dragons and the unidentified personnel had a suitable shooting angle.

When the last unknown person fell to the ground, Izual's internal system once again sent out a logical analysis message.

'The battle has ended. Nineteen unidentified people have been destroyed. Seventeen seconds have been consumed. Prediction is correct. Reporting to the system administrator …

"Sir, the invasion of Jade Building has been resolved. The system has killed 64 unidentified personnel. The following are the locations of the 64 unidentified personnel. Please provide a solution." Izur displayed the locations of the 64 unidentified personnel on the LIP lens processor.

Shi Lei shook his head and said casually, "Not now."

The invasion of Jade Building was easily resolved by Izur, but Shi Lei encountered a big problem when he analyzed the mutation rules of the worm.

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