HK1485 Temporary Patch Takes Effect! ?

.

The network security department of Sanshuang Group Company does not lack network experts. It can even be said that there are many experts.

Any multinational high-tech company will never lack the support of network experts. Otherwise, there is no way to become bigger and stronger, and how can we talk about becoming 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 from the technical department dismantled the Sanshuang mobile phone that had the problem. In the technical department of Sanshuang Electronics, all staff are required to use Sanshuang mobile phones. As for wanting another phone? It's easy, buy another one!

In the technical department of Sanshuang Electronics Company, all the technical engineers' Sanshuang mobile phones have crashed, so there is 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, analysis of ten Sanshuang mobile phones of different grades from the hardware level did not reveal any damage. This shows that the reason why 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 instruments to conduct software-level testing.

However, the software-level detection still found no problems, as if the ten Sanshuang mobile phones were running normally. Of course, except that the screen cannot display any information and the buttons have no effect, everything else is normal.

Engineers in the technical department were unable to detect the problem. It was the Network Security Department’s turn to appear. This was obviously a software-level problem, and it should be malware that interfered with the normal operation of Sanshuang’s mobile phones.

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 Cyber ​​Security Department. Testing the software running status and system running status 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 was not a direct member of the Li family, how could he control such an important department of the public relations 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 affected by the attack. Although more than 50% of the mobile phones have expired, the warranty has expired. However, it has had a huge impact on the reputation of our company. Especially the trolls from GL Company have written many posts attacking our company on the Internet, which has made us very passive."

Li Chunming's expression was uncertain, "What about 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 plummeted by 17% again, reaching the highest decline record in history. At present, our company's stock price, It was only about 70% of what it was two days ago. We found a group of investors who shorted our company's stocks in the market, but that group of 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 the strange thing?"

"Investors who stopped short selling 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 differences. 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-type information processor, "Huh? 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' stock plummeted. If they can't solve the problem of Sanshuang's mobile phone crashing, their stock price will fall further. Right 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. However, 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. This will further affect the situation of 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 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.

Although Samshuang Company is headquartered in Seongnam City, Gyeonggi Province. It is not Seoul City, but Seongnam City is close to Seoul City, and many departments of Sanshuang Company are also located in Seoul City.

For example, the technical department of Sanshuang Company has an important branch in Seoul. The technology department disassembled ten Sanshuang mobile phones. Jointly conduct a comprehensive analysis with the Cybersecurity Department.

Even though it was already off-duty time, there was no sign of off-duty get off work inside Sanshuang Company. The stock price of Sanshuang Electronics Company plummeted, causing the stocks of the entire group of companies to follow suit.

If the problem of Sanshuang mobile phone not being able to turn on is not solved as soon as possible. I'm afraid Sanshuang Company will suffer heavy losses. Although there is no talk of bankruptcy, it will definitely damage the fundamentals.

At least. In the ranking of mobile phone brands in the Southern Dynasties, the first place of Sanshuang mobile phone will definitely be given to GL mobile phone. Even the PT mobile phone will be ranked second, but can Sanshuang mobile phone be ranked third. 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 and powerful 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 faint sense of superiority, "Minister 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's expression was startled, "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 technology 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, a master is a teacher. Song Wenhua found the problem, and he was the minister. Song Wenhua cannot be underestimated.

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 It will recover!”

"How long does it take to make a temporary patch?" Zheng Xiuhai asked. Sanshuang Electronics Company currently lacks time.

But do temporary patches really work?

.(To be continued ~^~)

PS: 3580+ is very conscientious