CCTV News:Pretending to be an acquaintance to borrow money, pretending to be a public security bureau, a procuratorate or a court officer to investigate a case, and hiding a Trojan link &hellip in short messages and QR codes; … These tricks must have made everyone immune, but do you know? Some telecommunications services that you have never heard of have also begun to become new traps set by scammers!

The mobile phone was locked and more than 50,000 yuan was stolen.

　　When he woke up, Mr. He in Shenzhen found that his mobile phone was locked. At the same time, a shopping platform account was stolen by strangers. Criminals used white bars to spend and apply for loans, and robbed more than 50,000 yuan overnight.

　　Later, Mr. He discovered that his mobile phone had been taken over by a strange number. The short message from the operator shows that this is a business to add a secondary number, and Mr. He’s mobile phone number was added as a secondary number by criminals. When the secondary phone is turned off, all short messages will be received by the primary phone, and criminals will receive Mr. He’s short message verification code during this period, and then commit crimes.

"Subnumber" ≠ "kinship number"

　　Without an ID card, a bank card or even a real name, the money is gone. What the hell is a minor number?

　　Many people think of "family number" at first, but "deputy number" and "family number" are not the same thing.

　　Family number usually refers to the phone bill package opened by different owners and different numbers in order to make calls between them cheaper, and the secondary number is the "one card with many numbers" service provided by operators. On the basis of not changing mobile phones and SIM cards, users can add up to three real mobile phones as secondary numbers. The main and auxiliary numbers can stand by at the same time, and you can freely choose any number to dial, answer the phone and send and receive short messages as needed.

Don’t reply to text messages too casually.

　　Then, how did Mr. He’s mobile phone number become the "secondary number" of criminals?

　　Reduction of criminal modus operandi

　　Step 1: Buy materials.Criminals buy leaked names, bank card numbers, ID numbers and reserved mobile phone numbers online, commonly known as "four big pieces".

　　Step 2: Fishing.Criminals apply to the users who have mastered the bank card information, initiate the business application of binding the sub-number, and find the target of the crime by casting a net widely. Once you reply by mistake, you are hooked.

　　Step 3: Forced shutdown.Because the main number can only take over the SMS when the secondary number is turned off, criminals usually use two means at this time. One is to use SMS bombing to force the target to turn off the mobile phone, and the other is to use the mobile phone cloud service to remotely operate the mobile phone.

　　Step 4: White Wolf with Empty Gloves.Using the SMS verification code received by the main number, criminals ransacked the online shopping account bound to the mobile phone number.

　　Patterns are stacked, and it is impossible to prevent them! For this kind of fraud, after receiving all kinds of SMS notifications, you must read the content of the SMS clearly and do not reply at will.

"SMS custody" business is also not very secure.

　　After the SMS storage service is opened, you can save your mobile phone messages on the server of the operator. Now, many mobile phone manufacturers’ cloud services are doing the same thing. However, this is a hidden danger function.

　　Case review

　　One morning, Miss Ding saw two short messages from banks and mobile phone operators on her mobile phone, which were sent at 3:43 am and 4:12 am respectively. As soon as the account is checked, the balance of more than 100,000 yuan will be zero overnight! Not only that, Miss Ding also suffered a credit card theft and was "applied" for a bank universal loan of 70,000 yuan.

　　How on earth did all this happen?

　　Reduction of criminal modus operandi

　　Step 1: Hit the database to get all kinds of account information.The so-called "library collision" means using software to try a high probability digital sequence. Using this simple and rude method, the user’s network identity, online banking account number, mobile phone business hall and other accounts can be seen at a glance. Insiders said: "The speed of library collision is very fast, at least thousands per minute. If some good equipment is used, the efficiency is higher and the success rate is above 50%."

　　Step 2: Open SMS storage and SMS interception services to obtain verification code.This is the most critical step. After the opening of this service, the dynamic verification code to ensure the safety of landing has successfully become the bag of criminals.

　　Step 3: Open the physical SIM card.At this point, criminals can pretend to be victims and apply for 4G card replacement service in the online business hall. For the convenience of the people, some operators can express the card directly to the designated address.

　　By intercepting short messages and copying SIM cards, fraudsters can "do whatever they want".

　　As we all know, many important services rely on mobile phone authentication. If you back up the SMS to the server synchronously, it will increase the exposure opportunity. Once the service password of the online business hall is stolen, or the login permission of the cloud service is stolen, it is equivalent to "swimming naked".

The loopholes in the unpopular business are targeted by scammers.

　　The "Research Report on the Trend of Online Fraud in 2016" released by the anti-fraud reporting platform "Hunting Network Platform" proposes that since 2016, online fraud has mainly shown several obvious characteristics:

　　Mobile phone cards have become new theft targets;

　　Jump to the phishing website by using short URL and weiyun sharing link;

　　Well-known recruitment websites and voice platforms for open recruitment;

　　A phishing website that is difficult to distinguish between true and false;

　　The implementation of precision fraud;

　　Fraud professionalism is getting higher and higher;

　　Using loopholes in new business and unpopular business to commit fraud;

　　Use cloud disk and synchronization software to steal information.

　　Among them, the loopholes in mobile phone cards and unpopular business are mentioned.

　　Security experts suggest that we should develop good online habits, don’t click unfamiliar links, don’t fill in our personal information in the website interface with unknown security, and regularly modify the password of social accounts to avoid information such as mobile phone contact information being leaked; Improve safety awareness, develop good habits of using mobile phones, and avoid being infected by mobile phone viruses.

CCTV News:Wulanchabu, which has the reputation of "Potato Capital of China", is located in the yinshan mountains, with large temperature difference between day and night and abundant sunshine. It is a golden potato planting belt, and its output accounts for nearly half of that of Inner Mongolia Autonomous Region. In these two days, Chayou Houqi in Wulanchabu ushered in a bumper potato harvest.

Reporter Yuan Yi:Do you think the potatoes in my hand are different from what I usually see? Its skin is red, and its name is "Houqihong". There is Ulan Hada volcano in Chayouhouqi where we are located, and these potatoes grow at the foot of the volcano. These potatoes can be said to be "drinking" volcanic magma mineral water and "enjoying" the sufficient sunshine at 41 north latitude.

Reporter Yuan Yi:Potatoes taste really good. Now the potatoes here have entered the harvest period, and harvesting potatoes is also very knowledgeable. Potato skins are thin and easy to be scratched, so they are all sorted manually. The colors of these bags are different. Look, this big sister’s bag is white, and the potatoes in it are quite big.

Farmers:Generally, it is more than three or two.

Reporter Yuan Yi:Smaller potatoes like this will be put in yellow bags.

Reporter Yuan Yi:How much can I charge a day?

Farmers:More than 200 bags.

Reporter Yuan Yi:Collecting potatoes in this field depends on unity and cooperation, and the separation of all the way is another harvest scene. The potatoes planted in this nearly 700-mu field are mainly used for starch processing. This working combine harvester works from turning the soil, shaking the soil and bagging in one go. From a distance, this big guy seems a bit heavy, but from a shooting perspective on the machine, we can see that the potatoes are spinning rapidly on the conveyor belt, and its efficiency can reach 5 mu per hour.

Although the seed potato is small, it undertakes the heaviest task, and one can sell for 3 to 50 cents, because it determines the yield of potatoes.

In addition to deep cultivation of potatoes, extending the industrial chain can double the price of potatoes. Here are all products processed with potatoes, including potato chips and environmentally-friendly disposable lunch boxes. At present, the total value of the whole potato industry chain in Inner Mongolia is 13 billion yuan, so it can be said that "small potatoes" have become the "Jin Doudou" for farmers to increase their income and get rich.

　　Recently, the National Bureau of Statistics released data. In April, the national consumer price rose by 2.5% year-on-year. Among them, the price of fresh fruit rose by 11.9%, which affected the CPI by about 0.22%.

　　According to media reports, the CPI data of 31 provinces in April have also been released one after another. Don’t look at the classification, there are 13 provinces with a year-on-year increase in fresh fruits, and 18 provinces with an increase of over 10%.

　　Why is the price of fruit "rising" recently? When will the price stabilize in the future?

　　On May 23, CCTV Financial Review invitedGuo Liyan, a researcher at the Market Institute of China Macroeconomic Research Institute, andWang Guan, a commentator of Yangguang Finance and Economics, was a guest in the studio.

　　Why is the fruit "rising"?

　　Guo Liyan: The seasonal supply gap of fresh fruit is bigger than in previous years.

　　Guo Liyan, a researcher at the Market Institute of China Macroeconomic Research Institute: The seasonal supply gap of fresh fruit is larger than in previous years, and there are several factors. The first is from 2018 to 2019.Disastrous weather occurred in different degrees in the southern and northern fruit producing areas during the growing period, and it is a gap period in the fruit market at present.

　　In addition,At the beginning of this year, there was a cold spring, and the handling cost and labor cost in some parts of the south also increased during the rain. Coupled with the increase in transportation costs, the price of fresh fruit rose.

　　Crown: "Yan value economy" has become a price pusher

　　Wang Guan, commentator of Yangguang Finance and Economics: From another perspective, I noticed that the number of fruits imported from Beijing Xinfadi is increasing, and the price of fruits is also rising.The impact of the increase in the proportion of high-end fruits such as foreign imports and organic fruits.

　　Consumers’ demand for "fine fruits" is increasing, which leads to the continuous improvement of the quality and grade of fruits. In addition, with the development of cities, some traditional farmers’ markets gradually fade out.The sales channels of new fruit specialty stores or comprehensive supermarkets, and the cost of property are increasing. These factors have promoted the price of fruit to a certain extent.

　　When will "low-key fruit" return?

　　News link:

　　Liu Aihua, spokesperson of the National Bureau of Statistics, said recently that the price of fresh fruit is affected by seasonal factors of extreme weather, and the seasonal short-term impact is not sustainable.The rise in the price of fresh fruit will not last at a high level.

　　Guo Liyan, a researcher at the Market Research Institute of China Macroeconomic Research Institute: From June to August, summer fruits began to be listed in batches, and melons such as watermelons and cantaloupes were gradually listed, which would lower the whole fruit market price.

　　By September, as new apples mature and enter the market this year, the price of fresh fruit will be stabilized, and with the gradual increase of supply, the price of fresh fruit will gradually stabilize.

　　Crown: E-commerce giants actively enter the market, price subsidies attract traffic

　　Wang Guan, commentator of Yangguang Finance: Now online shopping has become the choice of many consumers. Nowadays, e-commerce has entered an era of digging deep into stocks, and various shopping apps are attracting everyone’s attention.

　　Recently, everyone will see that at least 3 to 4 home appliance manufacturers have entered fruit producing areas, such as litchi producing areas, hoping to compete for traffic through the docking of e-commerce and fruit farmers. Consumers will download the APP and get discounts when buying fruits.These promotional measures are aimed at targeting the market and competing for users, but they also bring certain benefits to consumers.

　　Guo Liyan: Smooth supply channels, fruit prices will fall seasonally, and the price base will be solid.

　　Guo Liyan, a researcher at the Market Research Institute of China Macroeconomic Research Institute, said: People’s consumption is upgrading, and the quality of consumption is also upgrading. Now, we choose the best from the fruit seed industry.

　　I think subtraction should be done as far as possible around fruit production, storage, circulation, retail and distribution, so that it can reach the people through simple links and reduce costs. In addition, we should improve the quality of service supply.

　　On the other hand, around the supply, we can look at it from a broader perspective. Some good high-end fruits imported from abroad, such as fruits from Southeast Asia and other places, can be matched out of season, and some fruits can also expand their stocks. In the case of low stocks, we can stabilize the price of fresh fruits by expanding overseas supply, improving stocks and unblocking channels, which provides strong support for food prices. I think there is a solid foundation for stabilizing prices.

　　Crown: price increase and slow sales coexist. Agricultural modernization needs to be accelerated

　　Wang Guan, commentator of Yangguang Finance: Recently, fruit prices are rising, but this year,In some places, fruits are also unsalable.

　　Because the freshness of fruits is relatively strong, the sales channels are not smooth for a short time, which reflects to some extent that there is a relatively high room for improvement in order agriculture, and our agricultural modernization needs to be accelerated in the future.

The three movies I like are difficult to choose. There are too many good movies. Mencius said, "Enrichment is beauty." As far as aesthetic enrichment is concerned, I think that in the twentieth century, movies surpassed literature. Kafka, Joyce, Proust and Lu Xun are quite substantial, but entering these texts also requires strong patience. Modern art is too poor, leaving only some boring ideas. Cheng Hao said: "If you can’t keep it, just talk." Art can’t kill time if it can’t be preserved. I can stay in the Louvre all day. I have also been to Pompidou many times, each time for no more than a quarter of an hour. For twenty years, I watched a movie almost every day. Not Hollywood movies, of course, but those so-called "art movies". The word "art film" is not frivolous, it is a bit like the position of "novel" in the 19th century.

Sitting in a dark room for two hours can get the sense of fulfillment brought by Cao Xueqin, Jinling Xiaoxiaosheng, Joyce and Proust. Only Ferini, satyajit ray, Bresson, Abbas and antonioni can do it. Tell me about three recent movies.

Movies are obviously the metonymy of the world. Taoism is natural. This sentence of Laozi is directly the essence of the film.

There is always a "nature" hidden in the cinema.