After the experiments of the previous link, the style of painting has quietly changed. For example, in the trial game of "Lich Clash", Wei Dongsheng now places three computer monitors in a circle, and a pair of naked eyes monitor three game interfaces at the same time.

At the same time, Nezha 0912 signal output equipment is connected to five computers, and five heroes such as the hero Fuxi, the hero Confucius, the hero Qin Shihuang, the hero Guangchengzi, and the hero Tang Xuanzang are operated at the same time.

It seems that the team is randomly matched with 5vs5 team battles, but in fact, Wei Dongsheng uses one enemy and five to control the hero Guangchengzi to fight the jungle through a display screen; The other monitor controls the melee hero Fu Xi and the long-range hero Confucius to attack the middle lane in real time; The last display screen controls the group battle hero Qin Shi Huang and the auxiliary hero Tang Xuanzang to attack the lower lane in real time.

The 247th tree wants to be quiet and the wind does not stop

The Spring and Autumn period has been strategically capturing the profits of web games.

Of course, compared to the total profits of the various businesses of the Spring and Autumn Period, the browser game is really insignificant. Not ignoring the emerging web game is because of the right attitude, and back to Wei Dongsheng himself, he lacks interest in understanding the entire web game industry.

At this moment, Wei Dongsheng's mind is on the brain-computer fusion project.

In December 2009, Nezha 0912 replaced Nezha 0907.

Nezha 0907 aims to establish a brain electromagnetic signal analysis and processing model, Wei Dongsheng and Ji Susu must greatly urge the mind to control, and then bring the body far more burden than usual. Nezha 0912 has perfected the brain electromagnetic signal analysis and processing model, Wei Dongsheng, Ji Susu and other experimenters no longer have to do their best to urge the mind to control the concentration of thoughts, the most intuitive effect is that Ji Susu's continuous operation time has increased from dozens of minutes to four or five hours.

The longer the experiment, the more detailed the experimental data.

The more experimental projects there are, the faster the experimental progress will be.

After the experiments of the previous link, the style of painting has quietly changed. For example, in the trial game of "Lich Clash", Wei Dongsheng now places three computer monitors in a circle, and a pair of naked eyes monitor three game interfaces at the same time. At the same time, Nezha 0912 signal output equipment is connected to five computers, and five heroes such as the hero Fuxi, the hero Confucius, the hero Qin Shihuang, the hero Guangchengzi, and the hero Tang Xuanzang are operated at the same time. It seems that the team is randomly matched with 5vs5 team battles, but in fact, Wei Dongsheng uses one enemy and five to control the hero Guangchengzi to fight the jungle through a display screen; The other monitor controls the melee hero Fu Xi and the long-range hero Confucius to attack the middle lane in real time; The last display screen controls the group battle hero Qin Shi Huang and the auxiliary hero Tang Xuanzang to attack the lower lane in real time.

The five heroes are controlled by Wei Dongsheng at the same time, and the tacit understanding is even greater than that of the professional competitive team practicing together, and the team combat advantage is very good; However, due to the performance of Nezha 0907, the output of brain electromagnetic signals is misread from time to time, resulting in low-level errors in the heroes under control, and the overall performance is not optimistic.

However, discovering such low-level errors and making up for such low-level errors is precisely the purpose of brain-computer interface experiments.

When the low-level error rate is reduced to an acceptable range, it will be the moment when Wei Dongsheng rectifies the brain-computer fusion force and subverts the power of the Uhaved State.

Wei Dongsheng previously told Bai Guo that whether the web game project is worth her investment depends not on the quality of the web game itself, but on what Bai Guo's goal is. Replaced by Wei Dongsheng, this sentence is also very appropriate. Whether the brain-computer fusion project is worth Wei Dongsheng's spending a lot of energy to personally lead the team also depends on Wei Dongsheng's goal.

Wei Dongsheng needs it, and it's worth it.

However, the trees want to be quiet and the wind does not stop, and there are always some unplanned things that make Wei Dongsheng unable to be a low-key researcher.

On December 14, 2009, Zhiyu Technology suddenly reported urgent news: a worm called FreeHuman suddenly broke out around the world, infecting a large number of smartphones. The study found that during the spread of the worm FreeHuman, there is a code to detect the mobile phone operating system program, if it is determined that the mobile phone operating system is zOS launched by Zhiyu Technology or hOS launched by Zhixing Technology, the FreeHuman worm virus will immediately activate and lock the victim's mobile phone; If it is judged to be a different operating system, FreeHuman will only propagate and not activate.

Obviously, this FreeHuman worm is maliciously targeting Zhiyu Technology.

The FreeHuman worm can't come out of nowhere, it's certainly a deliberate weapon developed by some organization.

The FreeHuman worm initially disguised itself as a "lock screen app that can make money" in China, or first pushed advertising slogans such as "unlock to earn cash, the income never stops" to attract users to download and install, or first attacked other mobile phone operating systems to obtain the permissions of social software such as WeChat, mobile QQ, and four-dimensional space, and recommended to friends in the list to try out the application software bundled with FreeHuman worm such as "lock screen APP that can make money" and "super fun games". Smartphone users trust the security of apps bundled with the FreeHuman worm and will take the opportunity to ask for various system permissions during installation.

In other words, the FreeHuman worm is not so powerful as to attack Zhiyu's smartphone operating system, but uses social engineering methods to trick users into opening up system permissions to the FreeHuman worm. Once a user is gullible with the slogan "Lock screen makes money", the FreeHuman worm will lock his or her phone.

There are many versions of the FreeHuman worm, Nokia's Symbian system, Apple's IOS, and Google's Android, all of which have fallen one after another. However, the FreeHuman worm does not harm smartphones with these operating systems, and only allows them to send the FreeHuman version of the FreeHuman worm file and download link to a friend using a smartphone.

The above is how the FreeHuman worm spreads.

The FreeHuman worm does not harm the system, to be precise, it does not have the ability to delete files that change the operating system of smartphones. The smartphone operating system prohibits users from deleting and modifying system files, and at the same time, its integrity is regularly verified by the computer's intelligent life safety system, and the FreeHuman worm, which relies on social engineering to obtain permissions, has no way to destroy the smartphone operating system.

That's not the harm of the FreeHuman worm.

The FreeHuman worm infringes on the rights and interests of users by seizing control of the smartphone and then starting the 3G network, wantonly downloading large files such as movies, television, game clients, etc., and deliberately consuming the user's 3G package traffic; If your smartphone is connected to a Wi-Fi network before being infected with the FreeHuman worm, the FreeHuman worm will also turn off the Wi-Fi network and enable the 3G network to download large files.

The Zhiyu mobile security team noticed that the purpose of the FreeHuman worm-controlled smartphone was not to download large files. Perhaps because of the limited storage capacity of the mobile phone, it was deleted again and again after the download was successful, so that the wisdom continued to download a large file in a loop.

The fixed broadband network monthly rental package is priced on bandwidth, whether the software has been downloaded for a month, or has never been launched once, the monthly rent is fixed; Mobile Internet is a different set of rules, the monthly rent is based on the data price, and the operator will continue to charge for the 3G network after using up the 1G data in the package. If the operator does not have a traffic cap, it may be difficult for the user to sell the house and pay off the phone bill for the month.

The FreeHuman worm locks the smartphone, the user can't open the phone, can't see the SMS bill notification from the carrier, and the mood is still stable. When the FreeHuman worm virus ravages and infects more smartphones, and when users see the astronomical bills from operators, Zhiyu Technology, Sapientia series mobile phones, and Stars series mobile phones will definitely fall into the whirlpool of public opinion.

It doesn't take long to wait, and there will be angry users who will focus on denouncing Zhiyu Technology tonight.

Therefore, Zhiyu Technology sees the FreeHuman worm as a big crisis.

After the Zhiyu security team discovered the FreeHuman worm virus, it used system privileges to force pop-up notifications to warn all users to immediately update Spring and Autumn Security Manager and not to install similar software, and notified all social software to block related file transmissions and suspected links. The Zhiyu security team has effectively curbed the spread of the FreeHuman worm, but the smartphones that have been recruited are a big problem. Updating the Spring and Autumn Security Manager can prevent the FreeHuman worm from continuing to spread, and smartphones infected with the FreeHuman worm can also be repaired by connecting to a computer, but what about the traffic that has been consumed during the period?

Zhiyu Technology is a mobile phone manufacturer, not a mobile communication operator.

Traffic bills are the operator's cake.

Zhiyu Technology urgently contacted various domestic operators, and they expected a negative attitude and said some prevarication in unison.

What's more troublesome is the international operators outside of China, and the relationship between Zhiyu Technology and them is even weaker. It is more difficult to convince EU mobile operators to pay for the FreeHuman worm than to convince China Mobile, China Unicom, and China Telecom to waive orders for Chinese users.

This fee is not low.

Because of the push notification warning of the smart phone operating system, the FreeHuman worm virus instantly entered the public eye and became a hot word. Those who were not recruited ridiculed for being greedy for small fortunes and losing big fortunes, saying that pies would fall from the sky for no reason; At first, the recruiters were happy to share their experience in the four-dimensional space sticker, but when they found out the carrier's huge bill text messages, they were dumbfounded.

The Zhiyu mobile security team estimates that a total of 80,000 smartphones in China are infected with the FreeHuman worm, and each smartphone infected with the FreeHuman worm has accumulated a huge amount of traffic arrears. Traffic packages are the business of mobile communication operators, and Zhiyu does not have the real data of each operator, so it can only synthesize the feedback of social networking sites such as Siwei Space to vaguely estimate the losses of users. Summarizing the frustration and sharing of users infected with the FreeHuman worm, the Zhiyu mobile security team found that the huge traffic owed by the FreeHuman worm was at least thousands of yuan, and the highest record was as high as 17,816 yuan.

The FreeHuman worm really makes money by cutting the lock screen, but the money is made by the operator.

Although there is no complete idea to solve the problem, Zhiyu Technology has done its best to appease the user's emotions in a timely manner: "Zhiyu Technology shoulders the huge traffic arrears caused by the FreeHuman worm virus with a sincere attitude, which is the responsibility of Zhiyu Technology. Zhiyu Technology is currently negotiating with operators on how to exempt users from huge traffic arrears before 12 o'clock on December 15. ”