Zhang Yuan took a deep breath and threw those distracting thoughts behind his head. He shouted: "Everyone start, as soon as possible, first cut off part of the power supply, only retain the operation of a small part of the electronic instruments, and cut off external communications!"

After a while, the soldiers following behind them directly disconnected the main cables and six spare cables inside the spacecraft after a check. The spacecraft was powered off, and then a "click" sound was made, and the backup battery was re-connected. These original safety designs became troublesome again.

"Report! We expect to remove all spare batteries within 3 minutes and stop most of the equipment from working!"

"knew."

In addition to power outage, the second way to resist digital viruses is to isolate the Internet, cut off communication, and prevent spread. This is also a double-edged sword that kills one hundred enemies and damages one thousand. In order to prevent virus invasion, the headphones, Bluetooth and other communication devices in the Power Armor have been removed, making it very difficult to communicate. Fortunately, there is air inside the spacecraft, and the sound can barely be transmitted, and it can only be communicated through primitive methods such as yelling or telegraphing.

Without high-tech communication, human war level has regressed to the period of World War I.

Now people use multi-level technology to defend against digital viruses, and there is also a certain degree of isolation from the physical level. The detection robot in front first sends the communication signal to the signal base station a, and then the base station a is sent to the spacecraft b, and b is sent to C, and there are several detection links in the middle. Each link has different ways of auditing and different security mechanisms. Even if one of them is infected, it will not affect the overall situation.

Moreover, whether digital viruses can be transmitted at a distance of dozens of astronomical units is also a question.

According to the test data of the "Wannian Worm" virus, the distance it can spread is only a few light seconds at most. There is a lot of electromagnetic noise in the universe. The further the distance, the greater the interference and the weaker the propagation ability.

As for the rest, the better way is naturally to use various technical protection methods.

For example, the "protection lock" is a digital virus defense measure developed by Unreal Laboratory. It consists of a biological brain and 17 physical inspection devices. Basically, each supercomputer has this kind of hardware installed.

People only know that it can easily crack the "Ten Thousand Years of Worm". No one is sure whether it is useful for other digital viruses.

There is also the "overload computing system", which is a technology that instantly eats all the computing power of a computer. By squeezing computing power, it instantly kills the "ten thousand-year-old insects". It is a technology that uses poison to fight poison.

These technologies involve virtual world-related issues and basically do not trade with foreign countries. Zhang Yuan is not sure about what the hemisphere people are like and whether the defense measures are sufficient.

After a few minutes, when he saw that the power was almost out of power, Zhang Yuan said, "Let's start."

A staff member took out a dedicated computer from the trunk he carried, connected to the signal base station, took a deep breath, and pressed one of the buttons.

The screen jumped instantly.

It doesn’t matter if the result is not checked, but you’ll be shocked when you check it!

There are strange and complex codes in many "protection locks" programs, and these codes are very strange digital signals...

This automatically generated number jumps densely, as if it does not affect the operation of the signal base station itself.

When Zhang Yuan saw this scene, his face turned green, shocked and scared. The young men following behind also jumped up instantly and hit the deck of the spacecraft!

"Digital virus, really digital virus!"

At first they felt a little fussy, and they felt that the top civilized leaders had caused such a big disturbance because of a little suspicion, and they were a little disapproving, but now...

When everyone thought that this thing might be rampant within the civilization, they felt their scalp numb and their backs were constantly sweating.

The size of the new human civilization is not as it used to be, only one or two spacecraft, but two battle stars!

If the digital virus is really spreading heavily on the Internet, it is too difficult to truly destroy the virus. Moreover, humans are still in a state of ignorance of this virus, no one knows what its characteristics are, and when will it completely attack...

"Don't be nervous for now."

Zhang Yuan swallowed all kinds of saliva, did a small experiment, and he turned on the power supply of another signal base station again.

This supercomputer started to operate normally.

After the power is cut off and reconnected, the automatic code generation function of the "protection lock" disappears and becomes a series of rigid data...

This shows that these things still follow the fundamentals of digital viruses, and they cannot "live" again if they "dead".

He turned his head deep and said loudly: "Switch off all the communication devices inside the spacecraft and use the light signals..."

"Notify the rear and use the Sixth Preparation Plan!"

The sixth preparation plan?!

A soldier around was stunned for a moment, then immediately saluted and shouted: "Yes!"

The sixth preparation plan is the highest-level preparation plan in military exercises, specifically used to deal with digital and biological viruses. It is equivalent to the isolation of all populations, communication interruption, power supply cutoff, almost all industries are stopped, and only the most basic survival part is retained!

This is quite dangerous for a civilization. If you lose communication in the universe, you will lose your eyes, ears, mouth, etc., and it means you can only get beaten but not fight back.

Who knows if there are enemies in this ghost place?

But there is no way. Now we have to race against time. Maybe it will be really late if we are one minute later!

The lights of this small spaceship shone for a few times.

Immediately afterwards, the personnel behind received the information and then sent out the last message, cutting off the contact between them.

The hemisphere scientists on another base station were stunned. They recognized what the light communication meant. When they wanted to ask a few more questions, they found that the new human civilization had directly shut down and powered off. Various lights on the Jiuzhou City began to go out.

They actually didn't detect anything, and in their eyes all the machines were normal...

Since the scientific and technological systems of both sides are different, dispatching human experts from the past is useless.

"What's going on?"

"Sir... Sir? Our scientists have not sent any signal yet."

These hemispheres who were discussing together were all in a state of stagnation.

This kind of shutdown and power outage will suffer huge economic losses, especially in many automation industries. Once the power is disconnected, all the products in the entire batch will be scrapped, and restarting will require a lot of manpower and material resources. Some people in the elevator may be trapped, causing social chaos.

The leader of the hemisphere, Promis, shook his head suddenly. Now is not the time to consider the economy. Since the new human civilization has begun to shrink, they must also shrink. If something really happens, their hemisphere civilization will not be able to resist it.

"Let's switch, we'll also pull the switch! And let the Kalina war star behind also cut off the power!"

"Execute, execute quickly!"

"yes!"

After a storm, the battle star "Karina" behind the hemisphere civilization also entered a state of darkness.

Three huge battle stars, one in front and two behind, floated in the outer area of ​​the planetary system, and the originally lively event venues became quiet.

All kinds of weapons have lost their luster, but their muscles are useless.

And inside the War Star, there are naturally chaos.

"Emergency shelter notice, this is not an exercise! This is not an exercise!"

"Announcement of emergency shelter, all personnel are evacuated to their respective shelters! Please do not panic when people trapped in the elevator, rescue team is coming!"

"An emergency shelter notice, this is not an exercise!"

"what happened?"

"Don't worry, just do it!"

The people didn't even know what was going on, so they spread their feet and all started to take refuge in urgent situations. Fortunately, similar exercises have been trained many times, but there was no big chaos during this period. This can be regarded as a standard quality requirement for interstellar citizens.

At the front line of communication spacecraft, Zhang Yuan and others were also constantly checking the characteristics of this new digital virus.
Chapter completed!