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Worms, spyware … What weapons are there in the US network arsenal？

　　A few days after the ransomware "Want to Cry" raged around the world, the tracing behind the scenes finally got a little clue: Kaspersky Lab in Russia and Symantec in the United States said on the 15th that this ransomware may be related to a hacker organization called lazarus. In this cyber attack, they made malicious ransomware by using the hacking tool "Eternal Blue" leaked from the National Security Agency (NSA) network arsenal.

　　Reuters once reported that 90% of the expenditure on network projects in the United States was used to develop hacker attack weapons, which could invade the "enemy’s" computer network, monitor people, and paralyze or block infrastructure. Cyber security experts accuse the United States of investing heavily in developing hacking tools instead of self-defense mechanisms, making the global network environment "more insecure".

　　Compiled by Wen Junhua, all-media reporter of Guangzhou Daily

　　"The ransomware is not developed by the US National Security Bureau, but by criminal gangs, which may be criminals or foreign governments." Bossert, Assistant to the US President for Homeland Security and Counter-Terrorism, said in response to the "Want to Cry" ransomware incident on 15th, but he evaded the question whether the hacking tools leaked by US intelligence agencies would lead to more cyber attacks in the future.

　　In fact, the leak of the NSA network arsenal that caused the ransomware rampage was disclosed as early as last August. At that time, a hacker organization named "Shadow Intermediary" claimed to have broken into the "Formula Organization" hacker organization under the NSA and stolen its network arsenal. The "shadow middleman" leaked some of the hacking tools and data through social platforms, and publicly auctioned the complete data package at a high price of 1 million bitcoins (worth about 568 million US dollars), but the hawking did not attract response and widespread attention, and eventually it was auctioned.

　　Since then, the "shadow middleman" has tried several times to sell the NSA network arsenal without success. Its latest exposure of NSA network weapons was released in mid-April this year. The organization said that NSA had invaded the international banking system to monitor the capital flow between some banks in the Middle East and Latin America. The hacking tool "Eternal Blue" of NSA network arsenal is believed to have been leaked by "shadow middleman".

　　Although the profit-making purpose of the "shadow middleman" has not been realized, the statement that the hacking tools it stole originated from NSA is considered to be highly reliable. Last year, when the "shadow middleman" released some hacking tools and data, Snowden, the exposer of the "Prism Gate" incident, provided an NSA "malware implantation operation manual" to prove that the cyber weapons peddled by the "shadow middleman" carried NSA’s virtual fingerprints. For example, NSA’s "Malware Implantation Operation Manual" instructs operators to use a special 16-bit string "ace02468bdf13579" when using a malware program SECONDDATE. Among the dozens of hacking tools leaked by "Shadow Broker", the tool SECONDDATE is one of them, and its related code contains a large number of this string.

　　When it comes to the NSA network arsenal, you can’t avoid the "equation organization". This hacking organization is considered to be a "unwilling to admit" department of NSA, similar to the "fantasy bear" hacking organization in Russia. Before being caught by Kaspersky Lab in 2015, Equation Organization was secretly active for 15 years. According to media reports, because the time and money spent on malware development, mobile technology breakthrough and target blockade are all funded by the state, the project resources are almost unlimited, and Equation Organization has become the "best" hacker organization in the world.

　　Iran, Russia, Pakistan, Afghanistan, India, Syria, and Mali are among the top 500 infections in 42 countries made by Formula Organization previously announced by Kaspersky Lab. Due to the built-in self-destruction mechanism of malware, the attack of Equation Organization is difficult to be tracked. Therefore, the hacker tools leaked from this arsenal and some previously exposed attack methods can only represent the tip of the iceberg of the NSA network arsenal.

　　Some NSA cyber weapons

　　The "Equation Organization" under NSA was discovered and named by Kaspersky Lab. The name comes from their preference for using powerful encryption methods in cyber attacks. In the previous network attacks, they used various attack methods, such as worms, hard disk viruses, spyware, and network-based attacks.

　　Fanny worm virus

　　Fanny worm is the most powerful worm, which can invade the network isolated by the gateway. Fanny worm virus uses a unique USB-based control mechanism, which is mainly realized by USB disk infection.

　　There is a hidden storage area in the U disk to collect basic system information from the isolated network. When the U disk infected with worms is inserted, the collected information can be immediately sent to the attacker in the networked state. If attackers want to run instructions on the network environment isolated by the gateway, they can store the instructions in the hidden space of the U disk through a worm. When the U disk is inserted into the target computer, the worm will automatically recognize and run the instructions.

　　"Shenzhen" virus

　　It is reported that "Shenzhen" is the first destructive virus specially written for industrial control system, which contains the vulnerability intrusion technology of Fanny worm virus, and can attack Windows system and Siemens SIMATIC WinCC system by using seven vulnerabilities. It is said that it was jointly developed by the United States and the Israeli government.

　　The structure of "Shenzhen" virus is extremely complicated and its concealment is super strong. After the computer operator inserts the infected U disk into the USB interface, this virus will gain control of the industrial computer system without any operation.

　　During the attack on Iran’s nuclear facilities, the virus suddenly changed the engine speed in the centrifuge. This sudden change was enough to destroy the centrifuge’s operation ability and could not be repaired. After the centrifuge was out of control, the virus still sent a report of "working normally" to the control room, so that the centrifuge was destroyed without anyone knowing. spyware

　　Regin spyware is an advanced stealth malware discovered by Symantec in 2014, which can avoid the detection of conventional anti-virus software. The malware has been accused of being used to monitor the government, companies and individuals since 2008 and is considered to be associated with the NSA.

　　Symantec pointed out that Regin spy tool uses a number of stealth technologies, which requires a lot of time and resources, indirectly indicating that it is a product developed by a "country". Regin malware allows hackers to launch a series of remote Trojan attacks, including stealing users’ passwords and data, intercepting users’ mouse clicks, capturing screenshots from infected computers, monitoring network traffic, and analyzing emails from Exchange databases. Hard disk virus

　　A report by Kaspersky Lab has revealed that NSA may have implanted a virus in the hard disk firmware to rewrite the hard disk firmware of the infected computer.

　　According to the report, because the virus is written into firmware, it can be activated after the hard disk is powered on. This malicious firmware creates a secret information repository, which can effectively prevent military-level disk erasure and reformatting, so that sensitive data stolen from victims can still be used even after reformatting the driver and reinstalling the operating system.

　　PHP intrusion code

　　Equation organization has been found to use malicious PHP intrusion code to attack loopholes in Oracle’s Java software framework or IE browser, ranging from scientific and technological product evaluation to various websites of Islamic Jihad forum. This invasion is as precise as surgery, which can ensure that only one specific target is infected. In an invasion case, the PHP script of Equation Organization also paid special attention to avoid infecting the IP addresses of Jordan, Turkey and Egypt.

New energy vehicles go to the countryside to speed up again

　　Source: Ministry of Industry and Information Technology Cartography: Wang Zheping

　　Recently, new energy vehicles have repeatedly received favorable policies for going to the countryside. The the Political Bureau of the Communist Party of China (CPC) Central Committee meeting stressed that it is necessary to boost large-scale consumption such as automobiles, electronic products and homes; The "Measures on Restoring and Expanding Consumption" proposes to implement policies such as building a high-quality charging infrastructure system, supporting new energy vehicles to go to the countryside, and continuing and optimizing vehicle purchase tax reduction and exemption for new energy vehicles; The National Development and Reform Commission and the National Energy Administration issued opinions, calling for accelerating the construction of charging infrastructure and better supporting new energy vehicles to go to the countryside and rural revitalization; The Ministry of Commerce made it clear that the "Consumption Boosting Year" would focus on key areas, and organized the activity of new energy vehicles going to the countryside in thousands of counties and towns … …

　　What is the implementation of relevant policies? How to better meet the needs of the masses? How to build a supporting service system? The launching ceremony of this year’s new energy vehicles going to the countryside was held in Jingmen, Hubei Province a few days ago. The reporter conducted an investigation here.

　　— — Editor

　　"I deliberately got up early on weekends, and there are still many people watching cars!" The 4S shop was crowded, and Li Chengwu and his wife followed the salespeople closely. The newlyweds, who live in Levin Town, Shayang County, Jingmen City, planned to buy a new energy car at the beginning of the year, so they have to make a good choice when they go to town this time.

　　In June this year, the Ministry of Industry and Information Technology, the National Development and Reform Commission, the Ministry of Agriculture and Rural Affairs, the Ministry of Commerce, and the National Energy Administration simultaneously launched the 2023 new energy vehicles going to the countryside in Wuxi, Jiangsu, Qionghai, Hainan, and Jingmen, Hubei. The model that Mr. and Mrs. Li Chengwu are interested in happens to be among them, and there are many discounts.

　　The construction of charging piles goes ahead, and the market demand in counties and townships continues to be released.

　　Why is China-Italy new energy vehicle? Li Chengwu and his wife calculated the account: buy a model with a battery life of 200 kilometers and charge it once a week to meet the daily travel needs; Using public fast charging facilities can save three or four thousand yuan a year compared with fuel vehicles.

　　Convenient and affordable, it has become the main consideration for many customers to buy cars. Haodi Company is BYD’s general agent in Jingmen area. Chen Quan, sales manager, told reporters: "Recently, the company’s monthly turnover has stabilized at more than 200 vehicles, and many more customers have bought cars from counties and villages." It is understood that BYD originally had only two 4S stores in Jingmen, and now it is planning to open new stores in county-level cities such as Jingshan and Zhongxiang.

　　Why should we promote new energy vehicles to the countryside? According to the study of electric vehicle travel in rural areas of China, by 2030, there will be nearly 160 vehicles with 1,000 people in rural areas of China, with a total of over 70 million vehicles, and the market scale may reach 500 billion yuan. Peng Yong, deputy director of Jingmen Economic and Information Bureau, said that the market penetration rate of pure electric vehicles and plug-in hybrid vehicles is 15.9% and 10.4% in counties and villages of the city, which still has great growth potential compared with the central city.

　　What is the first problem to be solved to stimulate growth potential? Cui Dongshu, secretary general of the National Passenger Car Market Information Association, believes that the construction of charging piles must be laid out in advance for new energy vehicles going to the countryside.

　　When the reporter came to Levin Town, he met Dai Feilong, a new energy owner, in a parking lot: "Two years ago, there was a slow-filling pile in the town, and I bought a pure electric car. Now a new fast-filling pile has been built, which can be fully charged in less than an hour, which is more convenient. "

　　Since 2021, State Grid Jingmen Power Supply Company has built charging facilities in 52 towns and villages in the city. This year, it has completed upgrading and expansion, and built 58 DC fast charging stations, equipped with 112 fast charging piles and 120 slow charging piles, which is the first in the province to achieve full coverage of fast charging piles in towns and villages. From January to June this year, the charging capacity of charging piles in Jingmen township increased by 182.33% year-on-year, ranking first in the province.

　　"The charging piles at the entrances and exits of township expressways and popular tourist villages are used frequently, and we have added fast-filling piles." Huang Kai, head of the electric vehicle business of State Grid Jingmen Power Supply Company, believes that the charging infrastructure should be built in front, so that consumers can have no worries.

　　When new energy vehicles enter the village, the demand for personal charging piles is greater. Not long ago, Yu Liangrui, a villager from Zengmiao Village, Zilingpu Town, Dongbao District, Jingmen City, applied for charging pile installation business on his mobile phone. On the same day, the staff of State Grid visited the site to complete the on-site investigation; Two days later, the charging pile was electrified. "Many families in rural areas have single-family houses and have enough space to install personal charging piles. This advantage makes it difficult for towns to compete. " Huang Kai said.

　　Demand upgrade leads product iteration, and vehicle functionality is continuously enhanced.

　　Set up tents, put up banners and put gifts … … In Macheng Town Square, Duodao District, Jingmen City, the off-line tour of new energy vehicles attracts residents to experience.

　　For several years, Chen Quan first drove the demo car to the boundary far away from the city. "In less than half a day, the contact information of several interested customers has been added." Chen Quan said that there will be more exhibitions in towns and villages.

　　Xiao Liu, a staff member of Macheng Industrial Park, bought a plug-in hybrid car two years ago. Now he is a little annoyed. "I should have bought pure electricity at the beginning." She found that the touring models not only have longer cruising range and faster charging speed, but also add practical new functions such as smart parking and digital keys.

　　Compared with the early years when cars went to the countryside to mainly solve the problem of "whether there is", now with the improvement of consumption level, new energy vehicles have to solve the problem of "whether it is good or not". Chen Jintao, deputy director of the Economic and Information Bureau of Duodao District, exemplified that some middle-aged consumers are facing the demand for vehicle redemption, and whether the cruising range is sufficient is the main consideration; For young people who buy the first car, the new "gameplay" related to assisted driving and intelligent network connection is more attractive.

　　The reporter consulted the catalogue of four rounds of new energy vehicles going to the countryside and found that only 10 companies and less than 20 models initially participated in the countryside, most of which were traditional car companies. This year, the number of models going to the countryside has increased to 69, which has opened up the distinction in terms of price, function and power, and some mid-to high-end models have also been included.

　　Products are iterative with the upgrading of demand, and so are commercial vehicles. According to the data of the Ministry of Industry and Information Technology, in 2022, the sales of new energy commercial vehicles in China accounted for about 1/10 of the total sales of commercial vehicles. The reporter learned that among commercial trucks, the micro-closed van that the masses call "micro-surface" is the mainstream model and is often used for short-distance logistics transportation.

　　Liu Jun is a pure electric micro-surface user of Dongfeng Motor, who lives in Tuanlinpu Town, Duodao District. In the early morning, he drove agricultural products to the vegetable market in the city. In his spare time, he took orders to distribute food and department stores on the group buying and pulling platform, and traveled more than 100 kilometers every day. However, occasionally receiving a list of decoration building materials made him quite puzzled: "It is not easy to put a water pipe three or five meters long in the car. If only the cargo compartment were bigger. "

　　For Liu Jun, the car should not only run fast but also save money and be reliable. Pan Chonggang, deputy director of the commodity planning department of Dongfeng Motor Co., Ltd. said that the pure electric micro-surface currently sold by Dongfeng is based on the original passenger micro-surface "oil to electricity", and the loading capacity is limited. To this end, they decided to upgrade the product line and design a brand-new pure electric micro-surface model.

　　The R&D team was stationed in rural areas of Zhejiang and Hubei to investigate the use scenarios such as express delivery into the village. "We found that the hillside into the village is slippery, and the car should have good handling stability and sufficient power; In order to facilitate loading and unloading, the volume of the cargo compartment should be increased to at least 5 to 6 cubic meters, and spacious side doors and tailgates are needed. " Pan Chonggang said, "The new pure electric micro-surface car has been tested and is planned to go on the market next year."

　　The supply of affordable vehicles needs to be strengthened, and shortcomings such as after-sales maintenance need to be filled.

　　From urban areas to counties, towns and villages, with the gradual sinking of the market, consumers need different models. The reporter found in the interview that the cruising range of 300 kilometers is too short for some urban consumers, but it may be too long in the village — — Many villagers make a living by farming or small businesses, and are unwilling to pay for miles they don’t need.

　　Zheng Peng, secretary-general of Hubei Electric Vehicle Circulation Association, said that the models purchased by county and township consumers are mainly A00-class mini new energy vehicles and A0-class small new energy vehicles, accounting for about 60% to 70%, and the price ranges from 50,000 to 80,000 yuan.

　　"For some consumers who only need to travel instead of walking, electric three-wheeled and four-wheeled vehicles are more attractive; For fellow villagers with production needs, the cargo capacity of new energy trucks is generally small, and there are not many optional brands of commercial vehicles such as pickup trucks, light trucks and micro-noodles. " Zheng Peng suggested that relevant enterprises should reduce costs and increase efficiency from product design, supply chain and other aspects, develop more "explosive" products for the rural market, and constantly explore the market "blue ocean".

　　What aspects can be improved to promote new energy vehicles to the countryside?

　　The charging facilities in township areas are scattered, and the construction and management costs are high. Huang Kai opens the monitoring page of the charging station in the operation center of State Grid Vehicle Networking Platform on the computer, and four colored circles indicate the utilization rate, failure rate, offline rate and charging success rate of the station. He admits that in the past year, the supply of slow filling piles in towns and villages in the city has exceeded demand, and the utilization rate is generally not high; However, in the peak period of returning home such as the Spring Festival, the demand for fast filling piles is in short supply.

　　According to estimates, according to the calculation of adding 6,000 new energy vehicles every year in Jingmen City, the centralized charging load in the city will reach 250,000 kilowatts in 2030. "There are more and more users installing personal charging piles now. Adding a slow-filling pile is equivalent to adding four 1.5-horse air conditioners, which greatly improves the requirements for transformer capacity. " Huang Kai is worried that the relatively weak rural power grid is difficult to load.

　　At the same time, the blocking point of after-sales maintenance also needs to be cleared. Some car owners report that many auto repair shops can’t repair new energy vehicles. Zheng Peng introduced that the maintenance of fuel vehicles is mainly mechanical maintenance, while the maintenance of new energy vehicles is mainly in battery circuits, and having an electrician’s operation certificate is the basic threshold. At present, there is a market gap of more than 40% for technicians who are proficient in "three electricity" maintenance such as batteries, motors and electronic control systems.

　　Focusing on the bottleneck problem that restricts new energy vehicles from going to the countryside, relevant measures are being improved from top-level design to local practice. The "Implementation Opinions on Accelerating the Construction of Charging Infrastructure to Better Support New Energy Vehicles to the Countryside and Rural Revitalization" puts forward 11 specific measures in three aspects, and strives to promote new energy vehicles to the countryside by moderately advancing the construction of charging infrastructure and optimizing the purchase and use environment of new energy vehicles. "Some vocational schools in Hubei Province have set up new energy auto repair majors, and the Provincial Electric Vehicle Circulation Association is also carrying out new energy auto repair technician training business, and plans to jointly develop and launch new energy vehicle battery maintenance standards with insurance companies." Zheng Peng said that the road will be smoother when new energy vehicles go to the countryside.

First innovation, green future Jaguar Land Rover： the pinnacle of automotive technology, a new benchmark for luxury driving.

　　In the changing situation of the automobile industry, Jaguar Land Rover has successfully occupied a leading position in the luxury car market with its excellent first-Mover advantage. The wise decision-making of the enterprise and the continuous growth of global wholesale sales data have made it a leader in the industry, presenting a feast of automobile technology and luxury taste for global car fans.

　　Jaguar Land Rover dared to turn around in the turbulent situation and took the lead in adapting to and seizing market opportunities. Its sensitivity to market changes and decisive decision-making make enterprises stand out in the fierce competition. By actively promoting innovation and optimizing the product line, Jaguar Land Rover not only meets consumers’ high-quality demand for luxury cars, but also shows the charm of leading the trend in technology and design.

　　Jaguar Land Rover not only leads the coquettish in appearance, but also takes technological innovation as the vitality of the enterprise. Advanced intelligent driving system, efficient power system and innovative body materials make every model of Jaguar Land Rover radiate the scientific and technological light that leads the times. This technical driving force not only improves the driving experience, but also shapes Jaguar Land Rover into a leader in automotive technology.

　　The success of the enterprise is not only reflected in product innovation, but also in the continuous growth of global batch sales data. Jaguar Land Rover’s sales performance has climbed all the way, becoming a leader in the automobile market. This success is inseparable from the company’s deep insight into market demand and continuous optimization of sales strategy. Whether in Asia, Europe or North America, Jaguar Land Rover has firmly established its leading position in the field of luxury cars.

　　In the luxury car market, top product quality and service experience are the key to attract consumers. Jaguar Land Rover provides consumers with more personalized and intimate services through the customer-centered service concept. From car consultation to after-sales service, the company always puts customer satisfaction in the first place and has won the praise of the majority of car fans.

　　Jaguar Land Rover not only achieved the first-Mover advantage in the past, but also constantly challenged itself and surpassed itself in the future. Through the in-depth research and development of renewable energy and the introduction of green environmental protection concept, Jaguar Land Rover will lead the green trend of the future automobile industry. With strong technical strength and advanced design concept, the enterprise will help the sustainable development of the future automobile industry and become the leader of the global automobile industry.

　　In the changing trend of the times, Jaguar Land Rover has become a leader in the automobile industry with its first-Mover advantage and innovative attitude. Whether it is product design, technological innovation or global sales, Jaguar Land Rover has demonstrated its strong comprehensive strength. In the future, Jaguar Land Rover will continue to lead the development of the automobile industry and become the benchmark and leader of the industry.

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