Hello, Mr. Major General

"This is interesting..." Gu Nianzhi muttered to herself.

She leaned on the bed, hanging her left arm around her neck, typing with only her right hand and one hand, looking very clumsy.

The blond lady boss and the bartender often came in to see her. Seeing her typing on the laptop with one hand, they found it very funny. They thoughtfully advised her not to type and just watch the movie, but Gu Nianzhi smiled He said: "I'll watch it later, and now I'm visiting the forum to watch others pinch."

She said so, and the proprietress and the bartender stopped persuading.

After they left, Gu Nianzhi remembered the pattern she had discovered just now.

What kind of network can cause some news to appear and some news not to appear?

This question is too easy for Gu Nianzhi.--shield.

Someone set up a keyword block on the computer network she logged on.

Therefore, all webpages with blocked keywords are filtered out.

This approach is actually very simple to understand.

Just like the ad-block filter that everyone uses, and the small Ad-block software that filters certain websites, the principle is almost the same.

Is that right?

Gu Nianzhi felt that she should give it a try.

Make bold assumptions and verify carefully.

Such network shielding may be an insurmountable gap for others, but not for people like Gu Nianzhi.

In the past few years, she learned about cyber hacking from the Blue Star network hacker Zhao Liangze system in the resident of the Special Operations Department.

Zhao Liangze laid a very solid foundation for her, because he taught her to learn from the most basic DOS program, which is the grandmother of the widely used Windows operating system.

As a really powerful hacker, you don't just use hacker software.

Really capable hackers are software engineers who are very good at programming.

In their eyes, the entire network seems to be the same as the flashing green digital symbols and lines in Matrix, with its own logic and rules.

Gu Nianzhi stared at the laptop in front of him, typed a few DOS commands on the laptop one after another with one hand, quietly passed the monitor program of the laptop, and sent a few messages to the network world outside the system. A ping signal.

Soon, most of the signal feedback was complete and rapid, but a few were intercepted.

The few signals that were intercepted were when she tried to ping web pages related to He Zhi Chu or Lawyer He.

It turned out to be so...

The lady boss here is in the same group with Als, right?

Someone really set up a shielding system for the network she logged in, as if she had been in a local area network, and all the information in this local area network was filtered before being put in.

But blocking?Build a wall?

Are you sure you are trying to keep a top Bluestar computer hacker in the network wall?

After Gu Nianzhi hehe, I felt very uncomfortable.

If she insisted on describing her mood, it might be like the old movie "The-Trueman-Show" (The-Trueman-Show), when the protagonist first discovered that he was living in a studio from childhood to most of the time. a feeling of.

However, the protagonist was so excited that he was about to collapse, but after more than a month of displacement, Gu Nianzhi's ability to withstand it was much higher.

She was not so excited that she collapsed, but rather calmly calling herself a silly fork.

She felt that her escape behavior at all costs the other day was really stupid and exceeded.

What are her advantages?Of course it is her brain wisdom!

Not her physical strength.

It's so funny, I didn't take a good shortcut, and I tried every possible way to escape, and even hurt myself...

Snapped!

Gu Nianzhi slapped herself severely.

Remember this lesson, and use your own shortcomings to fight against the strengths of others.

She slapped her a bit hard.

When the bartender brought her dinner in the evening,

Gu Nianzhi: "..."

I am embarrassed to say that I played it myself, so I lowered my head and said vaguely: "Don't ask, anyway, I am not good..."

Brother Blackjack: "..."

Turned around silently and went out.

Then Gu Nianzhi heard the wine glass boy excitedly chatting in German outside the door...

Gu Nianzhi curled his lips and ignored him. After eating two bites of bread, he went to wash, then opened the door, and said to the proprietress and the bartender outside, "I will go to bed after watching the movie for a while. Good night."

This means that she is going to lock the door.

The lady boss glared at the bartender, turned her head and smiled at Gu Nianzhi and said, "Well, you don't look good, go to bed earlier and get up earlier tomorrow."

Gu Nianzhi nodded, "Thank you. I can heal my injury earlier, so I can leave here sooner, and I won't bother you for too long."

"Don't say that, I'm glad you are here. You can trouble for as long as you want. Don't be embarrassed." The lady boss quickly comforted her and sent her in by herself.

Gu Nianzhi nodded at her, closed the door in front of her, and then locked it back.

After being locked, Gu Nianzhi sat on the bed and looked at the four corners of the room.

If her network has been monitored, 80% of this room is also monitored, but she does not know where the camera is installed.

She also doesn't have the tools for checking infrared cameras commonly used by the Special Operations Department.

However, if the other party installs a camera here, it must be monitored through the network.

As long as it is on the Internet, Gu Nianzhi has a way.

She rolled her eyes, hugged her laptop on the bed, and then pulled the quilt over and covered herself from head to toe.

So even if there is a camera in this room, those people can only see a quilt like a cocoon from the surveillance screen at this time, and they can't see what she is doing...

Gu Nianzhi hid under the black quilt, slightly curled the corners of his lips, took off the hanging left arm from the bandage around his neck, and then began to flap his fingers and type quickly.

The other party is monitoring her computer, so no matter what she is doing, the other party can see it in theory.

Gu Nianzhi took the opportunity of playing Blu-ray movies on his computer, entered the DOS program, and quickly typed out a series of commands to make a zombie mirror virtual hard disk for the computer.

This zombie mirrored virtual hard disk is not in the hard disk of the computer, but is based on the network and simulated by the virtual memory of the computer.

The model of this laptop is very old, and the memory is not large. Gu Nianzhi also dug a large chunk from the memory to build a zombie mirror virtual hard disk, and the speed of the entire computer slowed down suddenly.

Not only her side is slow, but the other party's monitoring of her side will also slow down.

Depending on the network bandwidth, the other party's monitoring of her computer will have a delay from one minute to an infinite delay.

This means that when the lag time is long enough, the other party's monitoring will be quietly frozen.

What appears on the monitor screen is always the picture before freezing, in fact, it is no longer possible to monitor her effectively.

As often seen on TV, someone can post a picture of no one in the elevator in order to get rid of the surveillance camera in the elevator, and then what appears on the computer monitor in the surveillance room is a pair that will never change. The scene, you think there is no one going in or out of the elevator, but you don't even know that a group of people are holding a party inside.

Gu Nianzhi patiently expanded her zombie mirrored virtual hard disk step by step, constantly eating away the network bandwidth. She stopped when the Blu-ray movies on her side began to show intermittent sounds and images.

The size of the virtual hard disk should have reached a critical point, and she cannot continue to expand.

I waited quietly for a few seconds. When the computer was running smoothly, I was convinced that the other party's monitoring was out of order. Gu Nianzhi turned off the Blu-ray movie, and at the same time started crazy programming with the original DOS program.

The other party wants to use this shielded local area network to fool her and isolate her from the outside world, so let them have a taste of "the way of the other, and the body of the other"!

Gu Nianzhi in the programming state is very efficient.

She spent all night writing a very useful and targeted application program. According to the function of the program, Gu Nianzhi named it "The Devourer.exe".

I was bored in the quilt for almost all night, and then lifted the quilt and crawled out at dawn.

Gu Nianzhi continued to tie his left hand, and began to sleep after washing, to make up for the sleep of last night.

Because she was certain that someone was monitoring her computer, she planned to act at night in the future.

At night, when most people are sleepy, no matter how much they prepare, they cannot keep awake and stare at the unchanging images on the computer.

Gu Nianzhi slept beautifully all day, and woke up when it was time for dinner.

He happily ate dinner with the proprietress and the bartender, and then took a shower.

After washing up, she went back to the room, turned on the laptop, and clicked on the small program she made.

This small program grabbed 99% of the network bandwidth almost instantly, at the same time it froze the monitoring page and bypassed the blocking keywords.

Gu Nianzhi didn't need to hide in the quilt anymore.

She swaggered back on the bed and began to browse the web on the Internet.

This time, she searched for "Li Haiqing case", and there were many web pages with the names of "Lawyer He" or "He Zhichu".

Unlike yesterday, it seems that He Chu did not exist in this world at all.

Now that the web page with the name "He Zhichu" appeared, it means that she has bypassed at least one key block word.

Gu Nianzhi simply searched for "He Zhichu" directly on the Internet, and the first thing that came up was an official account set up by He Zhichu on Germany's largest social media.

When seeing the avatar of his back photo on the account, and the account remarks "Waiting for you to go home...", Gu Nianzhi bit her lower lip tightly, feeling sore and astringent.

This is the first one.There are still three changes today!

Remind everyone of the recommended ticket!

The second one is at 1 pm, and the monthly ticket is 1200 plus more.

The third is 7 o'clock in the evening.

Come and come, don't cast out the monthly pass by guaranteeing the end of the month!

PS: I have said a few more points, and then the other points will be changed. If you can't see it when you arrive, you can refresh the catalog multiple times, or exit the app program and come in to refresh.

O(∩_∩)O~.