New York Special Surgery Hospital, two o'clock late at night. Lin Rui sneaked into the underground parking lot of the hospital alone with his equipment.

He is carrying an electromagnetic jammer. Six inverters, a capacitor, and a potentiometer are used as a pulse generator. Adjust the potentiometer to adjust the output frequency so that it oscillates at the frequency you need.

Connect its output to an emitter follower to enhance its output capability. The output of the emitter follower is connected to an internal high-frequency power amplifier, which is then emitted from the antenna.

This equipment is equivalent to a self-made EMP device, which can ensure that he passes through an area monitored by cameras.

Wireless camera surveillance would fail under strong electromagnetic interference, and Lin Rui would be able to pass through those areas in a few seconds. No trace is left on the surveillance video.

After taking the elevator, he went directly to the sixth floor. His goal was a reference room at the end of the corridor.

There shouldn't be anyone there at this time, so that he can cooperate with the shadow broker team to steal data.

Lin Rui quietly walked down the corridor. The floor of the hospital has been cleaned and wiped very cleanly, and the boots will make a very clear sound of footsteps when walking on it.

Fortunately, there are medical foot covers in the hospital. Lin Rui took two casually and put them on his feet. One is to avoid leaving suspicious footprints, and the other is to reduce the sound of footsteps.

The fifth floor is not part of the ward area, so there are no busy nurses and doctors. Relatively quiet.

In the security office of the hospital, several hospital security guards were drinking coffee boredly while watching surveillance video.

In the area on the fifth floor, several surveillance cameras. Suddenly there was a blur, full of snowflake-like noise.

"What is this?" A security guard looked at the screen strangely.

"Who knows..." Another security guard checked, "The signal connection is normal, maybe what interference is encountered?"

But after a while, the picture returned to normal. The security guard shrugged and walked back to continue drinking coffee.

With this effort, Lin Rui had passed the surveillance area in the corridor and came to the door of the data room.

He took out the unlocking tool and slowly began to pry the door lock. Lin Rui is actually not good at this set, but he has learned a little from Sergey. But dealing with ordinary door locks is not a big problem.

The information in the hospital has two doors. Strict protection is second only to drug storage areas. However, Lin Rui unlocked the lock smoothly. He opened the door and observed it, then turned and walked in.

Inside the reference room are several desks and many filing cabinets for storing paper materials.

However, most of these paper materials are only for this year. To investigate data from the past ten years ago, you still have to use a computer on your desk.

Lin Rui pulled the chair away and sat down and turned on one of the computers. Skillfully entered the password obtained from the shadow broker.

The computer is turned on, and the familiar Windows operating system interface. Lin Rui immediately took out the equipment provided by the shadow broker, connected it to the computer, and then turned on the equipment.

After doing all this, he pressed the switch on the communication headset, "I have reached the position. I turned on one of the computers and completed the device connection. What should I do next?"

"Don't do anything, pay attention. Don't let people come in and find you. We will take over the rest." Sophia replied.

Lin Rui turned his head and found it on that computer. There are continuous windows popping up, and the string of operation commands flashes quickly.

Obviously, this computer has been hacked by the shadow broker team. And typing a series of commands.

Lin Rui didn't understand these technologies at all. Just wait patiently by the side. After about seven or eight minutes, another window popped up on the computer with a progress bar.

Obviously, the shadow broker team has succeeded. They are accessing the hospital's database through this computer and downloading the information they want.

The progress bar moved forward bit by bit, but at this moment, Lin Rui's heart suddenly tightened.

He could clearly hear the sound of footsteps outside. People outside should be wearing hard rubber-soled shoes.

In hospitals, most nurses wear hospital-used nurse shoes, usually cloth rubber-soled shoes. The shoes are light, breathable, comfortable, convenient, non-slip and quiet.

But judging from the sound of footsteps outside, those shoes are obviously hard-soled shoes, and judging from the sound of footsteps, this person weighs at least 90 kilograms.

Lin Rui immediately realized that the person walking outside should not be the nurse, but the security staff of the hospital. Only the security guards of the hospital would wear such hard-soled boots similar to police boots.

"Damn it." Lin Rui looked at the progress bar on the computer screen, and finally shook his head, carefully pressing his ear to the door. Hope to hear the voice of the security guard leaving outside.

But things backfired, and the footsteps stopped at his door.

The security guard knocked on the door, "Is anyone inside?"

Lin Rui leaned against the wall by the door without saying a word, hoping that the security guard would not notice any abnormalities and then leave by himself.

As a result, after the security guard asked twice, he actually took out the key and prepared to open the door.

Hearing the sound of the key, Lin Rui knew that things were going bad. Once the security guard walked in to check and saw that the computer was turned on, it might be revealed.

Lin Rui immediately took the lead and turned off the computer monitor. Because the main computer is under the table, there is only a small indicator light, which is not very noticeable.

Even if the display screen is turned off, the computer still continues to work, that is, it does not affect the data transmission.

After doing all this, he immediately squatted down in a corner behind the desk.

Almost at the same time he squatted down, the door of the data room was opened. A tall and strong black security guard turned on the light, and he stood at the door and probably checked the situation in the data room.

Because Lin Rui squatted in the corner of a data cabinet. So the security guard didn't find him, and after seeing everything was normal. The black security guard turned and left and closed the door smoothly.

Almost as soon as he closed the door, the computer in the data room made a soft beep.

Lin Rui almost scolded his mother. At this critical moment, the computer made a noise.

But his luck was not bad this time, and the sound of the black security guard closing the door covered the soft noise.

Lin Rui turned on the computer monitor again and found that the data transmission had been completed. This also gave him a sigh of relief.

Then I understood, the soft sound of "di" just now. It should be a reminder that the data transmission is complete.

Although he was shocked in a cold sweat just now, the data transmission has been completed after all.