Zhang Qiu, who didn't know where to start, thought about it, and suddenly a flash of inspiration flashed in his mind, and he already had a brand new idea.

In general, antivirus software determines known viruses from the characteristics of the identification code. In the case of an unknown virus, its behavior is used to determine whether it is harmful or not.

If a virus is able to bypass these tests, it will not be reported by antivirus software. Even if there is no virus, some software will be treated as a virus because of suspicious behavior or suspicious signatures.

The Halloween virus bypasses the antivirus software's determination mechanism, so the antivirus software cannot detect the Halloween virus at all.

By the time you discover the Halloween virus yourself, the computer has lost its control. And you finally wrote a killing tool, and it mutated again, which is why the Halloween virus is so difficult.

However, when he recalled and analyzed the mutation law of the Halloween virus and other numbers, Zhang Qiu suddenly found that although the various versions of the Halloween virus would change, its behavior did not seem to change.

There is a mechanism in the security software to monitor the behavior to determine whether the software is safe, but it is for the entire system, so the algorithm is very large and complex, and vulnerabilities will inevitably appear.

And if you follow this idea and make a protection software specifically for the Halloween virus, is it feasible?

There are only a few behaviors of the Halloween virus, such as locking the screen, controlling the mouse button, and deleting the text when it encounters an attack.

But the deletion of the text is a feature added after a certain version, and its function of locking the screen and controlling the mouse button has not disappeared.

Through the various studies in the process of deciphering guò. Although the feature codes are different in different versions, they all behave the same.

As long as you write a special protection software for the behavior characteristics of the Halloween virus. Wouldn't it be possible to solve this problem indirectly?

In this way, this software is not just the role of the Halloween virus. Because other viruses may also invade these areas.

However, the key now is that if we determine what kind of behavior belongs to these fields, these need to be calculated, analyzed, and studied, and we can't just mess around, otherwise we won't be able to achieve results.

So Zhang Qiu immediately began to act. This time, he didn't have a supercomputer, so he cured more broilers to perform calculations and analysis.

After dozens of modifications, thousands of calculations of various broilers have been tested. In the middle of the night, Zhang Qiu finally made a more satisfactory special defense tool.

This tool is not a virus-killing tool, but a security defense software. It can ensure that those areas of Halloween virus control are not violated. Simulated tested. Zhang Qiu discovered. If you install this special protection software, even if a computer is infected with the Halloween virus, it will not lose control.

However, the special defense tool will not directly remove the virus at present, but will only remind you to isolate the virus to avoid accidental injury.

Because this tool, although it is called special defense, it can also protect against some other software. Some software is not a virus, so it is simply deleted. There was going to be a problem, so Zhang Qiu set it to remind him to quarantine. Instead of deleting it directly.

Zhang Qiu called this special defense software "Wansheng Defense". However, although it was made, Zhang Qiu was not in a hurry to launch it on the market, but hung it on the server first and conducted sandbox testing.

Although the simulation test has been carried out, after all, the time is still short, and it cannot be rashly launched into the market without the test of long-term operation.

After the mounting was completed, Zhang Qiu turned off the monitor and finally slept peacefully.

The next day, he posted his job advertisements on major career recruitment websites. However, Zhang Qiu's recruitment advertisement is very special. The specific recruitment address is not announced, but the test inside the guò connection must be obtained to obtain the real interview address.

As for the real interview address, Zhang Qiu has not yet written out, and his office building has not been rented yet!

After posting the recruitment advertisement, Zhang Qiu received a phone call, but it was from the intermediary of the intermediary company who helped him register the company, and the company registration had been completed, so he asked him to get the relevant documents and materials.

After getting the information and confirming that it was correct, Zhang Qiu felt that it was time to rent an office space. The Fortune Center I went to see last time was good, but I don't know if there are any vacancies.

So Zhang Qiu remembered Ye Mei and called her.

"Zhang Qiu, what are you looking for me? Do you want to inquire about Nana's information? Ye Mei said.

"Uh...... No. Zhang Qiu hesitated, but said no. Yesterday, after being bombarded with subversive theories from Xiang Yufei, he suddenly lost interest in sweet words or something. So I hesitated for a moment, but I still said straight things instead of nice nonsense.

"I want to ask you, I want to rent a house in the Fortune Center and start a company, and you don't have any way?" Zhang Qiudao.

"This friend of my dad should have a house. But how did you remember to start a company? Also, are you sure you want to rent an office space in Fortune Center? It's very expensive and not suitable for the start-up stage! Ye Mei said.

"I didn't have any rights before I was born, so of course I have to start my own business." Zhang Qiu said, "Otherwise, do you think you can afford to raise Lin Lai just by having good grades?" ”

"Not bad! That's a good idea. Ye Mei said, "Does your company have prepared shares?" What are you doing? Do I want to join the stock market? ”

"Okay!" Zhang Qiudao, "Mine is a technology company, mainly making computer software. But how much can you contribute? ”

"How many shares are you going to buy, and how much are they per share?" Ye Mei didn't answer, but asked.

Zhang Qiu said: "Ten million shares, a total of ten shares. But I'm only giving up one! ”

Zhang Qiu's company is still a limited liability company, not a company limited by shares, and it is not listed and has no shares, but it can have shareholders and shares. The shares in this period are dry shares, and if they can be listed in the future, the output value will skyrocket, and if they cannot be listed, they can only rely on the company's profits and dividends.

"Ten million is too much, and I don't have that much pocket money. So be it. I'll give a million, and you give me a hundredth, okay? Ye Mei said.

"How dare you throw money at me?" Zhang Qiu said, "Then two percent!" But you're going to tell someone about two million! ”

"You're welcome, then. If you say two percent, it's two percent! "Ye Mei said." Just because you saved me, it's worth my investment. Isn't it just a million, it's not much, and it's nothing if you lose it. Wouldn't it make sense for someone to play a game and spend millions, wouldn't it make more sense for me to play and invest? If you succeed, I'll be a shareholder too. ”

"Haha! Just rush your trust, and later the board of directors will have you a seat. Zhang Qiu said with a smile. It seems that the world of local tyrants. Sure enough, it was not something he could understand, but he also had a lot of confidence in the price of 10 million shares he offered.

"Still. You have a lot of confidence in your company! It has just started, and it dares to raise 100 million. Ye Mei said, "Do you want me to bring you some more shareholders?" ”

"Forget it! If you pull someone else, it is estimated that others will think that I am cheating people. Zhang Qiu said.

"Did you know you were a pit man? That is, I am willing to be cheated by you. Otherwise, how can others be so stupid? Ye Mei said.

Zhang Qiu smiled and said, "Hmm." I know, Mei Mei is the best! ”

"What nonsense!" Ye Meijiao said angrily, "You should keep this for Nana!" It's useless to tell me. ”

"Haha, don't talk about that. Give me your dad number! Zhang Qiu said.

"I'd better tell him first! Let him contact you when the time comes. But be prepared for the fact that the rent in the Fortune Center is really expensive. Ye Mei said, "Do you want me to give you the investment first?" ”

"No need! I don't have to rent much. Renting fifty or sixty square meters, no matter how expensive it is, it is one or two thousand a month, right? Count it as 20,000 a month, and it will not be a problem for me to support it for ten or eight years. Zhang Qiu said. He still has more than 6 million yuan in his hands now. 20,000 a month can also support more than 300 months, so when I say this. Zhang Qiu is full of confidence.

"I didn't think you were quite rich. I underestimated you before! Ye Mei said, "In this case, you just wait for my dad to contact you!" ”

After hanging up the phone, about ten minutes later, Ye Mei called again and said: "My dad asked me to contact an uncle by myself, he happened to have a 65-square-meter office building just vacant, and the tables and chairs of a company before were gone, stay there, add some things, and you can work immediately." If you think it's okay, I can help you talk to him. ”

"Then I'll trouble you, I think it's okay." Zhang Qiu nodded and said.

After Ye Mei made an appointment, she told Zhang Qiu again, that uncle's surname was Zheng, and he was now in the Golden Club. So, let Zhang Qiu go directly. also said that she had already told Boss Zheng about Zhang Qiu's phone number, and after Zhang Qiu went, she could call him directly.

Zhang Qiu asked about the location of the Golden Club, and then called. When the taxi driver heard Zhang Qiu say that he was going to the Golden Hall, he couldn't help but look at him a few more times, as if he had something to say, but he stopped talking.

In the end, the driver didn't say anything, and directly drove Zhang Qiu to the door of the club.

The outside of the clubhouse looks like a hotel, and upon entering the lobby, there is a walkway that leads to the interior, which is somewhat similar to that of the Fangfiyi. In fact, the Fangfeiyi people can also be regarded as a club-like place.

As soon as Zhang Qiu entered, he immediately walked over there, and suddenly someone stopped him and said, "Sir, please show your membership card." ”

"I don't have a membership card." Zhang Qiudao.

"Excuse me, sir, is you here to find someone? Then please sir contact your friend. The man said.

Zhang Qiu thought that the people here were not snobbish and not as rude as written in the novel, so he took out his mobile phone and prepared to call Boss Zheng.

At this moment, a shrill voice suddenly came from behind: "Now there are really everyone!" I don't look at what I look like, I dress like a flower, and I have a broken mobile phone, and it's not like this for rich people! I guess he'll say my friend isn't here......"

This voice is actually not quite loud, but Zhang Qiu's insight is very keen, and he just happened to hear it, and he couldn't help but feel very harsh. turned his head to look, but the two women were really taking Zhang Qiu as a joke and pointing fingers. (To be continued......)