Into Unscientific

While weeping on the other side of the sea.

Wang Qingchen, who successfully blocked a Messiah attack, is preparing to switch to the next node.

As a result, the mouse has not yet pressed the right button.

He suddenly fixed his eyes, and locked on a word tightly:

B626.

Because it gradually took the initiative in offensive and defensive warfare.

Therefore, compared to more than half an hour ago, Wang Qingchen can observe or think about problems more calmly at this time.

B626.

This is the word code that Messiah used to appear most frequently in the packets sent back before, and it consists of four hexadecimal digits of the BIg-5 code.

This code uses four combinations of encryption methods, and uses the hidden bits of the file header as an arithmetic formula to return the packet.

Give an example to understand better.

If the packet is a high-speed train, the data in the packet is cargo and passengers.

Then these basic character codes provide the conditions for traveling.

track.

Think here.

An extremely bold idea suddenly appeared in Wang Qingchen's heart.

Although this idea was subconsciously denied by him the moment it came up.

But over time.

This idea reappeared in Wang Qingchen's mind irresistibly, and it became clearer and clearer.

Gollum—

Wang Qingchen swallowed his saliva, turned his head and looked around the calculation room.

Compared with more than half an hour ago, the atmosphere in the computing room is obviously much more relaxed at this time.

The mechanical sound of "XX vulnerability has been fixed" will sound at intervals, which also means that the defense team is slowly getting out of the predicament.

Everything seems to be going in the right direction.

Just five or six meters away from Wang Qingchen, Zhan Keren was also reporting the situation of the offensive and defensive battle to Hou Xingyuan:

"Dean Hou, so far, we have suppressed the largest and deadliest offensive across the sea to a low point, and it is estimated that the impact of the 0day vulnerability will be completely eliminated within an hour."

"Although our live broadcast signal was interrupted seven times during the whole process, each time lasted only 10-15 seconds, and the vast majority of viewers were complaining that the signal was not good."

"In addition, our propaganda department has also mobilized urgently. Through the Weibo of several computer big Vs, the news of the harassment of our live broadcast across the sea was simply spread."

"According to the information we have obtained, the feedback from the public opinion is still very good."

"For example, in the barrage in the live broadcast room, you can occasionally see some speeches explaining the reason for the signal interruption to passers-by and viewers-although the number is not large, it can be regarded as spreading the information [the other side of the sea is interfering with our live broadcast]. "

Hou Xingyuan nodded while listening.

Although his main job is scientific research, he doesn't know much about computers.

But even if you just calculate the indoor atmosphere and conversation content before and after observation, it is not difficult to judge that the crisis is about to be lifted.

After Hou Xingyuan finished speaking with Zhan Keren.

Wang Qingchen couldn't help taking a deep breath, and raised his hand on the seat:

"Dean Hou, I have something I want to talk to you about."

Hou Xingyuan was taken aback when he heard the words, and when he came back to his senses, he made a pause gesture to Zhan Keren, and walked to Wang Qingchen's side:

"Xiao Wang, what's the matter?"

Wang Qingchen was first 'incorporated' into the National Cyber ​​Security Center, which is considered a standard member of the national team.

Later, Hou Xingyuan played a big role in the reason why he came to HKUST to serve as the director of network security.

Therefore, although Wang Qingchen and Hou Xingyuan had little overlap professionally, they still had a good relationship in private.

Hearing Hou Xingyuan's question.

Wang Qingchen hesitated for a moment, but decided to speak out his thoughts:

"Dean Hou, I have a bold idea, which is feasible in terms of success rate, so I would like to ask you to make a decision."

"Bold idea?"

Hou Xingyuan blinked, with a hint of curiosity on his face.

When Wang Qingchen was young, he accompanied Xiaorong to attack the white house. Not long ago, on the release day of the "One Mantis" product, he and Xiang Haihua came to one of the top seven universities in Neon.

If you say he is timid, there are basically no bold masters in China.

Hence the idea that even he calls 'bold'

Hou Xingyuan looked at Wang Qingchen for a few seconds:

"Say it."

Wang Qingchen nodded and led Hou Xingyuan to the computer desk.

Then I explained the nature of the character code B626:

".So this code is the basis of the packet returned by Messiah. After intercepting some of the data, Messiah is still trying to retrieve the packet in our system."

"So I have an idea."

"Dean Hou, can we do something about the packet data so that Messiah can retrieve the packet 'smoothly', and then..."

"Let's see if we can steal some data from The Pentagon's lair?"

"Although this behavior may not be successful, even if the data is stolen, it may be useless, but what if it is valuable?"

"There is a saying that is good, anyway, you don't need money, just try a little bit."

"."

Rao was already prepared for Wang Qingchen's thoughts, but Hou Xingyuan was still a little confused at this time.

Good guy.

Did Wang Qingchen throw the target into his lair across the sea before he finished dealing with the defense problem of his own home?

That's pretty bold.

If you change to someone else.

Perhaps Wang Qingchen's idea would be mercilessly denied as soon as he uttered it.

Even being scolded is not out of the question.

But don't forget.

Standing in front of him at this time was Hou Xingyuan

A big man known in the industry for his reform and boldness.

The above remarks are really not bragging. After Hou Xingyuan took over the mess of Zhu X, it was the drastic reform of the University of Science and Technology that brought the University of Science and Technology back to life.

Otherwise, the University of Science and Technology estimates that the 985 low-level will not be able to keep it. This is true.

Other than that.

Since he became the president of the Chinese Academy of Sciences in 2020.

The improvement of domestic scientific research results is also very obvious. The achievement of carbon dioxide synthesis of starch was completed by the Jinmen Institute of Biotechnology under the Academy of Sciences.

It can be said like this.

Hou Xingyuan is a very dynamic and progressive faction, rather than the traditional conservative faction.

So after listening to Wang Qingchen's introduction, Hou Xingyuan was not in a hurry to deny it, but turned around and asked Xiao Rong:

"Xiao Rong, do you think Xiao Wang's idea is feasible?"

Xiaorong came to the two when Wang Qingchen introduced the B626 character code. Hearing the words, he pondered for a moment and said:

"First of all, it is indeed feasible in terms of operation, because packet interception is indeed an efficient means of intrusion—especially in the case of 'blind selection' where only one return is sent before closing."

"Secondly, there are two outside factors that also support the idea."

"External factors?"

Hou Xingyuan was a little puzzled:

"what is that?"

Xiaorong pondered for a moment, then explained:

"First of all, there is Messiah, he is the real direct descendant of The Pentagon - not the kind that was halfway through."

"As soon as he debuted, he was an official, and he helped The Pentagon do countless dirty things."

"In addition, he is very proud of his personality and has always been a loner, refusing to be supervised by The Pentagon during the operation."

"Take the situation we are discussing now as an example, that is, after receiving the packet, The Pentagon will not have a second process to detect the packet. This is the first critical external factor."

"As for the second factor."

Xiaorong glanced at Wang Qingchen or the chat room on Wang Qingchen's notebook desktop:

"That is, we are outside The Pentagon system, and there is a Trojan horse expert who can respond."

"Trojan horse expert?"

Hou Xingyuan subconsciously prepared to ask who the other party was, but before he could speak, he took the lead in reacting:

"You mean the glacier?"

Xiao Rong nodded, and there was a subtle emotion in her heart.

Is this considered unintentional?

glacier.

At the beginning of the entire offensive and defensive battle, the Trojan horse expert was assigned a diversion task to launch an attack on The Pentagon remotely.

In order to cooperate with Glacier's containment, the Academy of Sciences even provided him with a lot of resources.

Glacier's original mission was to restrain the elite of The Pentagon as much as possible, but after Wang Qingchen proposed this plan, Glacier's position suddenly became special:

All the configurations on his side can be used as a special channel for returning packets!

This is equivalent to the fact that Haidian first launched a rumor to the country, and as a result, the country countered a false report-for example, Huyou Haidian vacated an F22.

But fooling around, it is not easy for you to transport the F22 back from across the sea.

And the glacier.

It is equivalent to a freighter that was inserted around the border across the sea in advance, and it would be much easier for him to respond to F22.

Of course.

The above are purely examples.

If Binghe really brought back F22, he would have seen the news that he was shot while eating hot pot in the villa within two days.

After listening to Xiaorong's introduction.

Hou Xingyuan was silent for a moment, then asked another question:

"Xiao Rong, do we have evidence that the other side of the sea attacked our live broadcast system?"

"It doesn't have to be particularly complete, but can it prove that the other party did it?"

Xiaorong nodded and said decisively:

"have."

"That is to say. Even if our attack did not achieve any results, public opinion can interpret it as a counterattack in self-defense, right?"

"That's right."

"In that case."

A trace of murderous intent suddenly appeared in Hou Xingyuan's eyes, and he said to Xiaorong:

"Then try it, but remember, it is still important to ensure that the live broadcast will not be disturbed-this is a premise that cannot be compromised."

Xiao Rong immediately became serious:

"clear!"

Received Hou Xingyuan's instructions.

Xiaorong immediately returned to the chat room, and Wang Qingchen and Wang Qingchen passed the news of the counterattack on The Pentagon to everyone in the Red League.

After five minutes of discussion.

Hongmeng decided to send 7 top players to form a temporary team with Wang Qingchen, Xiaorong and Binghe.

code name

Zhong Kui.

clap clap -

Xiao Rong's fingertips tapped on the keyboard quickly, and at this moment, his mood was also a little surging.

22 years ago.

He once personally planted the Chinese national flag on the official website of the White House, and with countless online names, as an ordinary person, he uttered the legendary roar in the history of the Chinese Internet—【China have atom bomb too!】

And now.

He has another chance to break into The Pentagon, a sinful place that hides countless ghosts and monsters that he couldn't break through 22 years ago.

How could he not be excited?

But that's why.

Every key press of Xiaorong is extremely serious.

After all, this is to fool Messiah's packet, so extreme caution must be taken.

If the packet wants to be undetected, the first thing to do is to use the same port - if the packet is likened to a steel rail, then the port is the raw material of the rail, and no one can change it.

Then use the query to pass the hrk.exe destruction program into the hidden directory

Modify the file parameters loaded after exp1orer.exe.

exp1orer.exe reload

From a stable point of view.

Xiaorong even prepared a big gift for the hard disk in a very 'intimate' way:

A program that is attached to the command mode and can invalidate the configuration link of the file and randomly destroy the data of the sector.

Then, put a layer of harmless shell on the packet, which is the way of attaching the Icmp protocol.

after an hour.

Xiaorong and others finally completed the disguise of the packet.

Immediately afterwards.

After Messiah launched another attack, the defense barrier of the Academy of Sciences was shattered to the extreme.

A large number of packets were sent back to The Pentagon through the proxy server.

Here we go.

Whether it's Xiaorong or Wang Qingchen.

Even Lion or King, the only thing they can do at this time is to wait patiently.

Everyone's eyes were tightly locked on the screen, which was connected to the signal of the glacier.

One minute

three minutes.

eight minutes.

When the time came to the twelfth minute.

In the chat bar where Binghe has not made a sound, two words popped up without warning:

[It's done! 】

at the same time.

Inside the Kamioka laboratory.

Looking at the laboratory results in front of him, Takaaki Kajita sighed with mixed feelings:

"It's done."

Note: Before returning to the press conference tomorrow, the big one is coming, lol