The network security department of Sanshuang Group Company does not lack network experts. It can even be said that there are many experts. {3w.
Any multinational high-tech company will definitely not lack the support of network experts. Otherwise, it will not be able to become bigger and stronger, and how can it become a large multinational company?
The network security department of Sanshuang Company has the world's top security experts, and of course, they can also be said to be the world's top hackers.
The studio of the technical department and security experts from the network security department are working with technical engineers to study the problem of Sanshuang mobile phones.
Engineers in the technical department dismantled the Sanshuang mobile phone that had a problem. All staff in the technical department of Sanshuang Electronics Company were forced to use Sanshuang mobile phones. As for wanting other mobile phones? It’s easy, just buy another one.
!
In the technical department of Sanshuang Electronics Company, all the technical engineers’ Sanshuang mobile phones crashed, so there was naturally no shortage of raw materials for disassembly.
Technical engineers dismantled ten Sanshuang mobile phones of different grades, including an old antique Sanshuang mobile phone, trying to find the answer from the hardware.
However, when analyzing the hardware of ten Sanshuang mobile phones of different grades, no damage was found. This shows that the reason why the Sanshuang mobile phone cannot be turned on is not a damage to the hardware, but a software problem.
Technical engineers connected the ten disassembled Sanshuang mobile phones to Sanshuang's internal testing equipment to conduct software-level testing.
However, the software-level inspection still found no problems, as if the ten Sanshuang mobile phones were running normally. Of course, except that the screen could not display any information and the buttons had no effect, everything else was normal.
The engineers in the technical department were unable to detect the problem, and it was the network security department's turn to show up. This was obviously a software-level problem, and it should be malware that interfered with the normal operation of the Sanshuang mobile phone.
Although the operating system of Sanshuang mobile phones is different from that of desktop computers and servers, the basic principles are the same. Security experts from the Network Security Department are testing the software operation and system operation of ten Sanshuang mobile phones.
The public relations department of Sanshuang Group Company is having a heated discussion.
Li Chunming is the head of the public relations department and one of the top executives of Sanshuang Group. Sanshuang Group is a family business, and the Li family controls the lifeblood of Sanshuang Group. If Li Chunming is not a direct member of the Li family, how can he control public relations?
Such an important department?
"Minister Jin, what is the current situation?" Li Chunming asked Jin Zaikeng, the deputy director of the Public Relations Department. This man in his early thirties is Li Chunming's most important right-hand man.
Kim Jae Keng's expression was a bit bitter, "Minister, the situation is very bad. This time it is a large-scale problem. Almost 100% of the mobile phones produced by our company are infected. Although more than 50% of the mobile phones have expired the warranty
period, but it has had a huge impact on the reputation of our company. Especially the trolls from GL Company wrote many posts attacking our company on the Internet, which made us very passive."
Li Chunming looked uncertain, "What's the situation in the stock market?"
Jin Zaikeng secretly glanced at Li Chunming, then lowered his head and said: "The situation in the stock market is very bad. Our company's stock has plummeted by 17% again, reaching the highest drop in history. At present, our company's stock price is,
It was only about 70% of what it was two days ago. We found a group of investors who were shorting our company's stocks in the market, but those investors all used online accounts and could not find specific information."
"Seventeen percent? Huh! Okay!" Li Chunming laughed angrily, "So, is someone targeting our Sanshuang Company? Want to make profits from the stock market?"
"It's possible! However, there is a very strange thing." Jin Zaikeng had a puzzled look on his face. Apparently there was something that Jin Zaikeng couldn't figure out.
Li Chunming asked: "What's strange?"
"Investors who were shorting our company's stock did not use financial leverage. Moreover, they only targeted our company, not the entire group company. In fact, the stocks of the entire group company were affected by our company, and there were also different changes.
The degree of decline. If that group of investors wanted to obtain greater benefits, why didn't they use financial leverage? Why didn't they attack other listed companies in the group?" Jin Zaikeng asked analytically.
Li Chunming also started thinking, "Minister Jin, have you reported this issue to the financial department?"
"It has been reported, and experts from the financial sector are analyzing countermeasures." Kim Jae Keng responded.
Shuangqing City, Shuanghu District.
In the lip lens information processor, Mu Shuang happily and surprisedly talked to Shi Lei, "Shi Lei, the stock of Sanshuang Electronics suddenly plummeted by 17%. Currently, the stock of Sanshuang Electronics has fallen by more than 10%.
Thirty, how on earth did you do it?"
Shi Lei chuckled and said: "Yizur, send the relevant information and reports to Mu Shuang."
Yizuer immediately carried out Shi Lei's order and sent reports related to the Southern Dynasties to Mu Shuang.
Mu Shuang checked the relevant content on the virtual transparent screen of the lip lens information processor, "Ah? In the Southern Dynasties, nearly 20 million Sanshuang mobile phones collectively crashed and could not be turned on? This... this... Shi Lei, this is what you did
of?"
Shi Lei chuckled, "Yes! Shuangshuang, is this a good idea? Sanshuang Electronics' stocks plummeted. If they can't solve the problem of Sanshuang's mobile phone crashing, their stock price will fall further.
Bar?"
"Of course!" Mu Shuang asked in detail, "Shi Lei, are you sure Sanshuang Company can't solve the problem of the phone not being able to turn on?"
"Not sure. But even if they solve this problem, I still have new ways to deal with them." Shi Lei said confidently.
Mu Shuang breathed a sigh of relief, and then said happily: "That's great! As long as Sanshuang Company cannot solve this matter within two days, their stock price will definitely plummet, which will further affect the Southern Dynasty.
Stock market and kospi200 index.”
"Does it only take two days?" Shi Lei still asked confidently.
"Yes!" Mu Shuang affirmed, "In just two days, I can definitely guarantee that the stock market of the Southern Dynasties will be destroyed!"
"Okay! Shuangshuang, I'll buy you two days!" Shi Lei can really do it in just two days, because Shi Lei still has backup plans, even if Sanshuang Company has solved the problem of not being able to start up after the computer crashes.
, Shi Lei also has a trump card.
"Shi Lei. Give me two days, and I will let you witness with your own eyes the collapse of the Southern Dynasty's stock market!" Mu Shuang also said confidently. As the business queen in charge of Mirui Technology Group, Mu Shuang has such confidence and
Courage and such ability.
South Korea, Seoul City.
Although the headquarters of Samshuang Company is in Seongnam City, Gyeonggi Province, not Seoul City. Seongnam City is close to Seoul City, and many departments of Samshuang Company are also located in Seoul City.
For example, the technical department of Sanshuang Company has an important branch in Seoul. The technical department disassembled ten Sanshuang mobile phones and jointly conducted a comprehensive analysis with the network security department.
Even though it was already time to get off work, there was no sign of getting off work inside Sanshuang Company. The stock price of Sanshuang Electronics Company plummeted, causing the stocks of the entire group company to follow suit.
If the problem of Sanshuang's mobile phone not being able to turn on is not solved as soon as possible, I am afraid that Sanshuang Company will suffer heavy losses. Although there is no talk of bankruptcy, it will definitely damage the foundation.
At least. In the ranking of mobile phone brands in the Southern Dynasty, Sanshuang mobile phone will definitely give the first place to gl mobile phone. Even pt mobile phone will be ranked second. Can Sanshuang mobile phone be ranked third?
, is still an unknown number.
In the technical department of Sanshuang Company in Seoul, technical engineers from the Network Security Department and Technology Department jointly analyzed the reasons.
"Hey, Minister Zheng, look at the underlying source code of the system of ten mobile phones. All of them have a strange code!" A young technician exclaimed loudly.
Zheng Xiuhai is the director of the Seoul City Technology Branch. Although he is only thirty-seven years old, he has already reached a high-ranking position.
"Xiao Song, send the corresponding code to the big screen!" Zheng Xiuhai ordered.
Song Wenhua is a recent college graduate. He is only 22 years old, but he is already a core technician of the Seoul Technology Branch of Sanshuang Electronics Company.
After hearing the order, Song Wenhua immediately sent the corresponding code to the big screen, and then explained: "Minister Zheng, this piece of code does not seem to be destructive, but it has the highest level of priority, which is equivalent to the underlying basic code of the system.
Belongs to the first level priority loader."
As expected, Zheng Xiuhai didn't see the problem at the first time and asked, "Xiao Song, what's so strange about this code?"
Other technicians did not find any problems, and they all looked at Song Wenhua, waiting for Song Wenhua's explanation.
Song Wenhua felt a sense of superiority, "Mr. Zheng, after this code is executed, it will interfere with the screen display function and key operation function. It is equivalent to establishing a shielding wall between the mobile phone system and the mobile phone hardware. The user turns on the phone
After that, although there was no startup screen and the operation could not be performed, it actually booted successfully, but this piece of code blocked the screen display and key operation feedback."
Zheng Xiuhai looked stunned, "Is there any way to solve it?"
"The solution is very simple. We only need to release a special tool to target this piece of code. After deleting it, the phone can be started normally." Song Wenhua affirmed.
"Xiao Song, try it right away!" Zheng Xiuhai ordered.
Song Wenhua immediately disassembled ten Sanshuang mobile phones, deleted the codes, removed the shielding wall, and then chose to restart the mobile phones.
When Song Wenhua turned on the first mobile phone, everyone lowered their breathing, waiting to see whether the phone could be started successfully.
As Song Wenhua pressed the start button, the screen of the mobile phone lit up with a faint light, and then displayed the Sanshuang mobile phone logo.
"oh!"
"Ha ha!"
"good!"
"yes!"
In the technical department, both technical engineers and network security experts all clapped happily. Especially the engineers in the technical department, this problem was discovered by their technical department, but this problem is a problem that the network security department should discover.
.
Because this problem was caused by the Sanshuang mobile phone system being invaded and the system code tampered with.
"Xiao Song, how should we deal with this problem now?" Zheng Xiuhai asked Song Wenhua. Even though Song Wenhua had only joined the technical department for less than a year, even though Song Wenhua was only twenty-two years old, the master is a teacher. Song Wenhua found the problem, and he was the minister.
Nor should we underestimate Song Wenhua.
Song Wenhua thought for a while and responded: "Minister Zheng, there are two solutions to solve the problem that the mobile phone cannot be started. Among them, the simpler solution has just been mentioned, which is to directly target the bottom layer of the mobile phone system and delete the corresponding blocking code.
That will solve the problem."
After a slight pause, Song Wenhua continued: "For users, we only need to release a temporary patch. After the user downloads it, connect the phone to the computer, activate the temporary patch, and let the temporary patch delete that part of the blocking code, and the user's phone will
Will recover!”
"How long does it take to make a temporary patch?" Zheng Xiuhai asked. Sanshuang Electronics Company currently lacks time.
