Real Players of the Department of Life

Chapter 15 Get it!

Where does one let down most of their guard?

is home.

For the city guards, it is the City Guard Bureau.They were already very tired from arresting people from the lower city. If it hadn't been for the rain, they would probably still be wandering through the streets and alleys outside.

So everyone cherishes this rare rest time, because everyone knows that when the rain stops and the sun comes tomorrow, they will start the shuttle journey again.

Every time they think of this, they can't help cursing those damn city dwellers.

The lighting in the corridor was not soft, and the doors to the rooms on both sides were either closed or ajar, and snoring could be heard vaguely coming from behind the doors.

This is a good thing for Zhang Cishun and Jing Shuo.

However, the two of them kept their footsteps as low as possible.

Jing Shuo held a knife in his hand, his body was in a tense state, and his eyes moved away from the half-closed doors one by one.

Tension is inevitable
But it didn't happen by accident.

Through the information mapping function of the watch, Zhang Cishun can 'see' that there is no 'person' in the computer room.And the city guards in the other lounges showed no signs of getting up.

He moved his eyes away from his watch and put his eyes on the door control of the computer room.

Just as he thought, even though it was a rebuilt city after the end of the world, people still had a high level of defense against the computer room.

But the most wrong thing they did was probably the electronic access control.

Zhang Cishun reached out to touch the display, quickly browsed through the lit screen, and then wrote.

Typically, the logic of an access control system is based on a series of control and authentication steps to ensure that only authorized personnel can enter a specific area.

The access control system will identify by swiping a card, scanning a fingerprint, entering a password, or using biometric identification.And this is the first process when the access control starts working.

Zhang Cishun doesn't need to provide identification cards or fingerprints, he just needs to forcibly recall the access event records of the access control system, and intercept the data from the records to match the current identification process.

According to the mechanical program operation method of the access control system, as long as the visitor is successfully compared with the pre-stored access rights of the access control system, the door lock will naturally be opened.

It looks simple, right, but it's not.

When Zhang Cishun calls up the access event record, he must be careful not to trigger the abnormality detection of the access control.After all, his operation is, in the final analysis, illegal intrusion.But the procedure is mechanical, but Zhang Cishun can flexibly change it at any time as needed.

No program system dares to claim that it is bug-free.

A white data interface popped up with Zhang Cishun's operation. This was a past visit record. After Zhang Cishun simply scanned it, he retrieved the one he needed.

Then he hacked into the system.

"def _authenticate_user(self, username, password):
if_username in self . authorized_users and self . authorized_users[username]==pasaword:
return True
else:
return false
......"

User authentication is basically a must in all access control systems, and the code is similar unless a completely iterative language is used.But obviously the computer language of this world has not departed from Zhang Cishun's cognition.

After inserting the information fragments in the access record into the system, the verification is completed instantly.

The scrolling code cascades down until there are several lines of code at the end.

"def open_door(self):
print("The door is open")
......"

"You are conducting an illegal intrusion... Gain data intrusion experience: 10."

"You are conducting an illegal intrusion... Gain data intrusion experience: 10."

Several messages popped up on the system's panel, but there were not many experience points.

Right now is not the time to pay attention to this. After obtaining the permission to open the door, Zhang Cishun pushed the door open.

The lights in the computer room were not turned on, so when Jing Shuo followed in and closed the door, the light that came in through the crack of the door disappeared.

Only the lights on the machines arranged in the cabinets are constantly flashing.

Neither man was carrying portable lighting, but that wasn't a big deal.

After calling up an application interface with a white background on the watch, Zhang Cishun turned up the brightness of the display. With the bright white light on the watch, he could already see the equipment in the computer room clearly.

There are three cabinets in the computer room, and each cabinet contains several layers of machines. The buzzing and clicking sounds are constantly telling Zhang Cishun one thing - they have been working for a long time. .

At this time, Zhang Cishun was no longer as cautious as he was in the corridor. He quickly walked to the cabinet and searched among various switches and servers.

He stopped in the middle of the third cabinet.

Through the display light of the watch, he could see the appearance of the device in front of him. It was a closed square box with some kind of logo-like icon on the side facing Zhang Cishun.There is a device on the right side of the chassis that looks like a computer optical drive in memory.There is also an enable button.

Zhang Cishun didn't press it directly, but reached out to touch it and looked at the information about it in the system. After confirming that it was something he was looking for, he pressed the button.

The clicking sound is short and weak.

Immediately afterwards, there was the sound of the fan blades rotating in the chassis.

The logo icon facing him suddenly disappeared after flashing twice, and then a string of text appeared: Welcome to the central equipment management system.

The optical drive-like device on the right began to slide out with a click of the latch, and a fully touch-sensitive display was popped out.

after a few seconds

The screen lights up.

is a login interface.

……

Jing Shuo did not enter the computer room, but leaned against the wall next to the door. His eyes looked at Zhang Cishun who was operating quickly in the light, but his ears sensitively caught all the sounds outside the computer room.

It is not difficult to register the information of two people in the current household registration information, but Zhang Cishun must notice that the household registration information of the original owner of the watch still exists in the system. Household registration data information to consider whether to completely cover or rewrite.

Jing Shuo's information was fine, so he overwritten the photo of Diao Zai (Jing Shuo's former name) that he had prepared long ago, and then changed some unreasonable information, and then he could put it back in place.

But I am afraid that the 'Zuoling' I am currently using cannot be directly rewritten in the original owner's information.

Zuo Ling is related to Zuo Yan
If I only change Zuo Ling but not Zuo Yan, there will inevitably be problems when someone inquires about it in the future, but if the two of them change it together, the problem will be even bigger.

You must know that Zuo Yan is currently wanted on the Internet.

What, are we going to change the wanted order as well?

This is obviously impossible.

Therefore, Zhang Cishun directly created a parallel file, copied a lot of identity information from other household registrations, and forged a copy for himself.

As for the name, Zhang Cishun did not write his real name on it, but still used Zuo Ling.

The reason why he did this was because he had no way to rewrite the identity information on the watch, which was locked.

As for whether there will be trouble if he continues to use Zuo Ling's identity, Zhang Cishun cannot deny that there may be, but the problem will not be big, because there are 18 people named Zuo Ling in the entire database.

"nailed it?"

Seeing Zhang Cishun push the screen back, Jing Shuo asked aloud.

"Well, it's done, ready to withdraw."

(End of this chapter)