Chapter 207 Hot Selling
Many people regard antivirus technology as mysterious. In fact, no matter how the antivirus software is upgraded or the concept changes, the basic principle is the antivirus engine plus virus signature matching. Han Chu explained to Fan Ting while drinking tea, "Simply understood, the antivirus engine is a gun, and the signature is a bullet. The more bullets, the more viruses it can kill." Many people use pirated anti-virus software, but the effect is not good. The reason is that pirated anti-virus software cannot upgrade the special library, and cannot deal with new viruses if it cannot upgrade the signature library. "
Fan Ting finally figured out the working principle of antivirus software. Although she and Han Chu are alumni, they are not in the same major. Therefore, her understanding of computers is mainly in terms of price and performance parameters. As for how people use it? What to do here is not very concerned.
However, after Han Chu told her for a long time, she finally figured out one thing, that is, the anti-virus software needs to be updated regularly, otherwise it will not be effective in preventing viruses.
"So, the focus of our work is the gun or the bullet?" Fan Ting asked.
"Of course it's a gun. The bullets are universal." Han Chu said with a smile.
The signature library of antivirus software is composed of signature codes of virus samples collected by antivirus manufacturers, and signature codes are the differences between virus programs and legitimate software that virus analysis engineers find from virus programs, and intercept a program similar to search keywords code.
Whenever an antivirus engine is used to scan the hard disk or monitor the action of a file, it will read the file and match all the signatures in the signature library. If the program code of the current file is hit by a keyword, the file will be judged as a virus .
"In general, the workflow of antivirus software is to first collect virus samples through user reports or shared resources by manufacturers, and then virus analysis engineers intercept the signature codes, then add the signature codes to the signature database, and let users upgrade the signature database." Han Chu said to Fan Ting, "During this process, the upgrade is too troublesome. Of course, we can let the branches in various places take on the task of distributing feature databases, but this is time-consuming and labor-intensive, and the effect is not good. I have a The idea I want to propose to the company is to set up a large-scale anti-virus server in various places to provide free virus scanning and virus signature database upgrade interfaces.”
Signature database matching is a very effective technology for killing known viruses, and it is also the basis for antivirus engines to work. Numerous anti-virus work at home and abroad have made great efforts to intercept virus signatures. All signatures require strict testing and verification. Otherwise, it is very easy to cause accidental injury.
Now that the Windows operating system is at the right time, viruses have also begun to evolve accordingly, showing a trend of diversification, such as polymorphic ghosts, generators, variant machines, network worms, etc. Simple extraction of signatures is no longer sufficient A more complex broad-spectrum feature code appears for various viruses. In this case, the technology and experience of virus analysis engineers become the decisive factors for the performance of anti-virus software.
Domestic antivirus software vendors,
The main ones are the Ministry of Public Security and kV series software. These anti-virus software are small in scale and have fewer researchers. Many of them are developed by just a few people. Naturally, they cannot be competent for the increasingly complex computer virus environment.
Fan Wubing's leading idea in the anti-virus software industry. It is to use the number of people and the advantages of advanced technology and equipment to make up for these shortcomings. Make a large and comprehensive anti-virus software. In order to expand their influence in the software industry. This opportunity. Enter other professional software markets.
And Han Chu also deeply comprehended Fan Wubing's intentions. So I hope to use this method to attract more loyal users. After all, the domestic network has not yet taken shape. The idea of using the Internet to update the virus database is still difficult to realize. I had to settle for second best. Use your local sales network to do this too.
"This kind of thing. It's better for you to tell Wubing." Fan Ting knew about these things. Brother Fan Wubing's views are much higher. I really can't grasp a clear direction. Naturally, it will not be a big deal.
The two of them just found out at this time. Fan Wubing seemed to have disappeared long ago. The two sat in a room for more than half an hour.
Fan Ting scratched her head. Suddenly, I feel that Han Chu people are indeed pretty good. At least not to bore myself. It's hard to imagine myself talking to him about boring technical issues for so long. It's really strange.
And Han Chu also had some feelings. It seems that Fan Ting has not changed much from when she was an alumni. Nor is it because he is now his own boss. Controlling a large company worth billions or tens of billions is domineering. At least inside the house. She is still very gentle. and. She took the initiative to pour several cups of tea for herself tonight!
The two of them guessed each other's ulterior motives here, and Fan Wubing sat on the roof with a bottle of red wine.
The air quality in Beijing is still very bad, probably because of the constant construction around the city.
Pollution dust obscures the sky, making it difficult, if not blurry, to see the stars in the night sky.
Fan Wubing lay on the recliner, looked at the sky, occasionally took a sip of red wine, and felt very comfortable being blown by the night wind.
After a while, my mother Zhang Mei came up with a tray, ordered some dishes for Fan Wubing, and then said to him, "Don't just drink, eat some dishes."
Fan Wubing jumped up, pulled out a chair for his mother, put the dishes on the table, and said with a smile, "Drinking some red wine is good for your skin, and it's also good for your cardiovascular system. As long as you don't get drunk, it's still very good." of."
Zhang Mei did not refuse the red wine poured out by her son, she took a sip of it lightly, then frowned worriedly and said, "Do you think your sister and Han Chu are having fun?"
Fan Wubing smiled, stretched out his wrist, glanced at the time on the couple watch that he bought with Shen Ying, and said, "It's been an hour, I've been out of the room for an hour. What do you think, Will something happen to them?"
Hearing this, Zhang Mei almost spit out the drink she had just put into her mouth, hit Fan Wubing on the head with her chopsticks, and then laughed and cursed, "You bastard, you are so outspoken! What's going on in your head? ?!"
"It's not fried noodles anyway, haha." Fan Wubing laughed.
But regardless of whether anything happened to the two of them, from the second day onwards, it seemed that the relationship between the two of them was different from usual. Fan Ting also seemed to feel good on her face. They were planning the launch of the new software together.
Before how to launch his new anti-virus software, Fan Wubing once did a market survey, mainly for the old customers of the club. According to the service records, almost 90% of the customers have experienced being blocked. Viruses are raging. Many technical support personnel are dealing with virus sequelae for customers when they go out to provide services.
In this case, it will cause a lot of waste of resources. The staff often need to waste their own technical resources to deal with some unprofessional problems, and there may be many more important technical problems to be solved elsewhere. The shortage has caused many staff members of the club to be busy. Although the company has given everyone good benefits, the rest time has been consumed in large quantities, which is very detrimental to the physical health of the staff.
Therefore, when Han Chu and Fan Wubing put forward their new idea, Fan Wubing made a decision immediately, and immediately added a large-scale virus signature database server. Optical cable network, establish a dedicated anti-virus server network system.
In this way, qualified customers everywhere can enjoy the company's anti-virus service for free. After the product's service life expires, they can continue to enjoy long-term services at a small cost. This service is guaranteed and safe. Yes, trustworthy.
After a few days, a large number of "Thunderbolt Beibei" anti-virus suites newly launched by the club began to appear in Zhongguancun, Beijing. It is a very thick box, which contains not only CDs and floppy disks, but also encryption programs to ensure anti-piracy work. performed reliably.
In addition to the software, the company also provides customers with a tool disk, which contains many excellent shareware from abroad. Moreover, every sales outlet sells a set of "Thunderbolt Beibei" antivirus suite, and there is a certain percentage commission, which promotes their enthusiasm for work. Whenever they meet customers who install computers, they strongly recommend this new type of antivirus suite.
In the instruction manual, the method of using the "Thunderbolt Beibei" antivirus suite is pointed out step by step with pictures and texts. Basically, it is based on the diagram. As long as the computer can be turned on, you can follow the instruction manual to carry out antivirus operations, which is very convenient.
At the same time, the sales outlets also randomly gave Microsoft's version as a gift. This is the version used by Microsoft for internal testing. The official version has not yet appeared on the market, and this new operating system has not become popular in mainland China. When it arrives, it will be engraved into a CD and given as a random gift, bringing good news to the vast number of computer enthusiasts.
How much should such an antivirus suite cost? Fan Wubing gave a very reasonable price, fifty yuan.
Customers who can spend tens of thousands of dollars to buy a set of computers will not be stingy with 50 dollars to buy a set of anti-virus software that can ensure the safety of their software. At the same time, they can also enjoy the club's latest virus database It's really worth it to upgrade the service.
Under such circumstances, Fan Wubing's antivirus software became popular all over China and became a hot seller.
Today's third update has been sent to be continued. If you want to know what will happen next, please go to 6. There are more chapters, support for writing, and support for genuine reading! )