Desperate Hacker

Chapter 10 ASCII code

The server's log is a file that records important information about the server.

Usually if you want to access a server quietly without leaving any traces, you must clean the logs.

Of course Chen Qingfeng would not make this kind of mistake.

But just when he browsed around, he planned to quit and think about whether he could get some benefits from this illegal website.

Suddenly, the server's logs are updated.

The administrator logged in.

Upon seeing this, Chen Qingfeng quickly gave up his authority.

However, at this moment, Chen Qingfeng saw someone entering a string of strange characters in the log.

At this time, Chen Qingfeng's computer screen was completely white with black background and the console interface.

Various information from the server is constantly written to the log, so the information in front of you is also constantly refreshing the screen.

Refresh is fast.

But compared with those regular access records.

Some information entered manually is particularly conspicuous.

ascii,08,H.

Several strange words appeared one after another.

Chen Qingfeng also immediately stopped what he was doing.

It can be seen that the other party did not take any further action, and his intrusion was discovered, but the other party conveyed some news to him.

As a programmer, he certainly knows what ASCII code is.

This is a computer standard text encoding.

It was first used for the input of English and numbers. Later, in order to support multiple languages, it was expanded to Unicode.

What does 08 mean?
Could it be said that it is an octal system?
What about H?
Chen Qingfeng quickly opened a web page and searched for the ASCII code table.

Soon he realized a problem.

The octal H, converted into a number, is 0110.

……

At this time, Xu Jun, who was thousands of miles away, looked at the information he had written in his diary.For a moment, everyone became nervous.

He was not sure whether this information would be seen through by the thugs?

At this moment, someone suddenly came in front of him.

"Brother Xu, there is a function that I can't compile. Can you come over and help me take a look?"

Xu Jun was startled at this time. When he saw this, he quickly closed the program's log.

Then he slowly raised his head.

Then he saw a fat, honest-looking face wearing glasses.

This kid was also tricked, his name is Zhang Yuan.

It is said that I used to do mobile development.The young man couldn't find a partner and started dating online, but who knew he would be targeted by a scammer group in a foreign country.

Then Zhang Yuan was deceived and lost his freedom.

It's not like no one can go back here.

But so far, almost no programmer who knows a bit of technology can escape.

Some people were beaten to death for escaping.

……

Xu Jun quickly stood up and walked to Xiaopang.

At this time, the guard who was standing aside and watching them immediately walked up to them with a gun in his hand.

For development needs, their computers can be connected to the external network.

However, any software with communication functions cannot be installed on the computer.

Even the email function cannot be used.

Don’t look at how crude the websites and web pages developed by the park are.

But they are still willing to spend money on safety equipment.

The gatekeepers and firewalls here, as well as the Internet behavior management system, block most of the channels that allow them to transmit messages to the outside world, but they are still unable to stop capable hackers.

Xu Jun endured the excitement in his heart.He didn't tell Zhang Yuan what happened just now.Instead, he earnestly helped Zhang Yuan solve procedural problems.

However, Xu Jun kept remembering the guy who just logged in.

When he finally got rid of Zhang Yuan's entanglement and returned to his seat.

Open the server log just now again.

Xu Jun found that all the logged-in information had been erased, and even the information Xu Jun had written down had disappeared.

But just when Xu Jun exited the log file, he found that there was an additional C language file on his desktop.

After opening it, Xu Jun stared at the seemingly complicated code.But suddenly he showed his brightest smile in three years.

Because he understood the true meaning of this program code.

"If you need help, don't change your server password!"

……

Chen Qingfeng first exited the server.

He plans to log in to the server again tomorrow.

But at this moment, Chen Qingfeng's cell phone rang.

The caller ID was Lin'an Municipal Taxation Bureau.

Seeing this phone call, Chen Qingfeng felt nervous again.

He pressed the connect button.

Opposite me is a girl who sounds very gentle.

"You are Chen Qingfeng, right? You used to work at Yufeng Intelligence in the High-tech Zone here."

"Yes!"

"I want to verify something with you. Your annual income last year was shown to be more than 48. What is your actual monthly salary?"

Hearing the other party ask this, Chen Qingfeng knew that the news spread on the Internet should have had an effect.

It seems that Lin'an City's national tax system is moving very quickly.

The investigation started so quickly.

"It's only a little over 3 per month. I didn't know that my annual income last year was so high!"

"Is that so? If it's convenient, can we visit you tomorrow? Let's verify the specific financial situation with you."

"of course can!"

In the middle of the call, the leader heard the sound of another call.

Chen Qingfeng took the phone from his ear, put it in front of his eyes and saw that it was Mr. Xie who was calling.

So, he first talked to the IRS staff who were online.He said someone called and would talk to him later.

As expected, the other party hung up the phone thoughtfully.

Only then did Chen Qingfeng answer Mr. Xie's cell phone.

But when he pressed the answer button, he also pressed the record button.

"Old Chen, the people from the tax bureau haven't contacted you yet, have they? I just checked with the finance department and found that the company has not paid you some money before. If you have time to come to the company tomorrow, we will discuss a plan. , see if I can make up for the subsequent money for you!"

Mr. Xie's voice on the phone was obviously panicked.

It was obvious that the news on the Internet had frightened him.

So Chen Qingfeng pretended to be confused and asked:
"Show less, no!"

"It was indeed a miscalculation..."

"Mr. Xie, my severance compensation is different from what you said before!"

"Old Chen, what you said is meaningless. Isn't the company having difficulties?"

"If you have difficulties, how can you repay your salary? By the way, someone from the IRS just called me to verify my monthly salary income..."

"You...what did you say?"

"Of course I'm telling the truth!"

"Chen Qingfeng, do you believe it or not? If it's hard for me, I'll make your life even harder!"

"It doesn't matter! Anyway, the past few years when you were the leader have really not been easy for us people..."

(End of this chapter)