Billionaire Elon Musk speaks at an event. Photo: AFP/VNA Tesla Inc CEO, billionaire Elon Musk, on June 13 posted on his personal Twitter page that the electric vehicle maker will accept bitcoin transactions when miners use a lot of energy. more renewable in the operation of “mining” this digital currency. The post of the head of Tesla states: “Once there is confirmation of a reasonable (about 50%) use of clean energy by miners with an upward trend in the future, Tesla will continue to allow bitcoin transactions”. Bitcoin jumped 5.1% to 37,360.63 USD/bitcoin on June 13 following the post of billionaire Elon Musk. The above post comes after the scientific journal Nature recently published a study that found China’s bitcoin “mines” pose a threat to the country’s climate goals. These mines account for nearly 80% of the world’s cryptocurrency transactions and partly use the energy of coal-fired power plants. Billionaire Tesla expressed his belief that digital currency has a promising future, but it cannot come at a hefty price for the environment. In addition, Mr. Musk also reacted to the article raising the possibility that billionaire Elon Musk regularly affects the value of bitcoin in one direction or another for his business benefit. The Tesla chief said that the company sold about 10% of its bitcoin holdings to confirm that the digital currency has easy liquidity without volatility to the market. Earlier in February 2021, Tesla revealed that it had purchased $1.5 billion in bitcoin and would accept it as a form of payment for cars. But in May, billionaire Musk reversed the decision, citing long-standing environmental concerns around mining this coin. Bitcoin dropped more than 10% in value shortly thereafter.

However, since the beginning of 2020, the Vietnamese audiobook market has witnessed the participation of young, but ambitious companies who want to develop a copyrighted Vietnamese audiobook platform. Audiobooks on Voiz FM are all copyrighted content. Photo: FB Voiz FM. In early 2020, the Voiz FM platform was born. Built by technology joint stock company WeWe, Voiz FM targets the $2 billion market in Southeast Asia. Voiz FM receives investment from 500 Startup Vietnam fund, and has copyright cooperation from book companies such as First News – Tri Viet, Bach Viet, SaigonBooks… Up to now, Voiz FM has nearly 180 thousand subscribers, an impressive growth compared to the number of 100,000 users announced at the end of 2020. The total number of titles on this system includes about 230 books. structure, approximately 600 non-fiction books, and a variety of podcast content. Besides Voiz FM, around April 2020, another audiobook application entered the market. The application name is Fonos, invested by Hustle Fund, with the companion of Shark Thai Van Linh. Not less than Voiz FM, Fonos quickly signed exclusive rights with a series of big book companies such as Nha Nam, Alphabooks, Thai Ha… to adapt their content to the platform. Image promoting the audiobook Finding Yourself in the Post-Childhood World. Photo: FB Fonts. Up to now, Fonos has about 100,000 users, along with a content database of more than 150 titles from major domestic book companies. Books on Fonos are all read by reputable and experienced voice-talents. It is not difficult to see that the content on Fonos and Voiz FM is exclusive, without interference. If you are an audiobook lover in Vietnam, you will need to register for an account on both platforms to fully enjoy these contents. Developing copyrighted digital content is the future of the publishing industry in the world, and Vietnam will certainly have to follow this path. In Vietnam, it is still very difficult to convince readers to spend money on audiobook content in particular, and digital content in general, because it is too easy to access pirated content sources. Hopefully in the future, there will be more support from management agencies to promote young units, such as Fonos, Voiz FM, to be confident in their activities.

Jiancao Hou, senior analyst for mobile network infrastructure and 5G network at ABI Research said: “X Reality (XR) is a combination of augmented reality (AR), virtual reality (VR) and mixed reality (MR), which is a promising solution for technology. 6G to create a mixed virtual and real environment, by enabling real-time or non-real-time human-machine communication.” 6G is expected to be commercialized from 2028 The network’s self-organizing and self-healing capabilities to support self-driving cars, drones, and pervasive networks are also critical to reducing network deployment time and costs, the analyst adds. and provide greater mobile coverage. In the 2030s, 6G could be the key driver for realizing universal connectivity with a wide range of devices/sensors for use in diverse communication environments.” Since 2018, Finland’s University of Oulu has validated theoretical studies and provided early 6G prototypes in the mobile industry. Many other countries, including China, South Korea, the European Union and the United States have also launched projects and programs to shape the 6G framework and key business focus for this new technology. The standardization department and authorities, such as the International Telecommunication Union (ITU) and the Institute of Electrical and Electronics Engineers (IEEE), have also shown particular interest in supporting studies and potential 6G use cases. “Processing complexity and power consumption of infrastructure hardware and devices are key factors that can limit the progress of advanced radio technology. Dynamic spectrum sharing and computing resource allocation as well as highly efficient noise reduction algorithm designs are also key to providing guaranteed network service and user experience. With the advent of technologies such as big data, cloud computing, artificial intelligence (AI), machine learning (ML) and open source, the issue of network security and privacy of Users will become more and more important and will be well addressed by 6G technology,” said Mr. Jiancao Hou. Regarding the commercialization of 6G, the rotating chairman of Chinese telecommunications equipment supplier Huawei, Eric Xu, said that 6G technology is expected to hit the market around 2030. Mr. Eric Xu said that Huawei is currently working to determine the key specifications of 6G technology, adding that the company may release a 6G white paper soon. “We are working with other players in the mobile industry to define what 6G really is. Maybe in the near future we will roll out our 6G white paper. We want to discuss with businesses and consumers what 6G will look like. Driven by our vision and the possible definition of 6G, we are also working on basic science and cutting-edge technologies, aiming to realize the 6G we define together.” Besides, Mr. Xu also noted that the future development of 6G technology will depend on the potential use cases that need the support of this technology. Last month, the German government said it planned to provide up to 700 million euros ($852 million) in funding for research into 6G technologies by 2025. Phan Van Hoa (according to Rcrwireless)

To deal with AMD, the 11th generation Intel H-series mobile processors are manufactured on the 10nm process, support up to 8 cores and 16 threads, support video memory direct connection technology and PCIe 4.0 technology with “5GHz high frequency”. Power consumption of Intel’s H45 processor is divided into 2 levels, OEM manufacturers can choose 35W or 45W version depending on needs. All systems are equipped with 32cu Xe cores as standard and the operating frequency is 1450MHz. The H45 product sequence and general specifications are as follows: i9-11980HK: 8 cores 16 threads, 2.6GHz base frequency, 2 cores / 4 cores / all-core boost frequency 5GHz / 4.9GHz / 4.5GHz, 24MB L3 cache; i9-11900H: 8 cores 16 threads, base frequency 2.5GHz, 2 cores / 4 cores / all cores Boost frequency 4.9GHz / 4.8GHz / 4.4GHz, 24MB L3 cache; i7-11800H: 8 cores 16 threads, base frequency 2.3GHz, 2 cores / 4 cores / full core Boost frequency 4.6GHz / 4.5GHz / 4.2GHz, 24MB L3 cache; i5-11400H: 6 cores 12 threads, base frequency 2.7GHz, 2 cores / 4 cores / all core Boost frequency 4.5GHz / 4.3GHz / 4.1GHz, 12MB L3 cache; i5-11260H: 6 cores 12 threads, base frequency 2.6GHz, 2 cores / 4 cores / all cores Boost frequency 4.4GHz / 4.2GHz / 4GHz, 12MB L3 cache. The H45 series processors have 20 PCIe 4.0 channels, integrated Thunderbolt 4 technology, and support for the Intel Killer Wi-Fi 6E wireless network card. It also has dual eDP outputs to optimize power consumption. The former direct connect technology of processor video memory is also present on the H45 series, allowing the processor to access all data in the onboard video memory at once. In addition, the memory frequency support of the H45 processor reaches 3200MHz. The most advanced version, 11980HK is a version that can be overclocked freely. You can customize how often it works using the Intel XTU software. Intel says the H45 series processors support the latest third-party discrete graphics, supporting either FHD 360Hz displays or 4K 120Hz displays. The single-core performance of the new generation of Tiger Lake-H processors can be up to 19% higher than the performance of Comet Lake-H. This is the most powerful processor for laptops. When compared to AMD, Intel claims that the gaming performance of laptops equipped with the new H45 is 20% higher on average than AMD when all systems “maximize performance”. Ingel says there are already more than 80 high-performance laptops that will use the H45 series processors. Intel also shipped 1 million H45 series processors to OEMs during the launch. Most laptops equipped with the H45 series will be revealed soon. According to Zaeke

The Russian army has put into service T-14 Armata tanks since 2014. This will be the main battle tank (MBT) of the new generation of Russia, which is promised to be produced in large numbers. The amount of T-14 built is still negligible, but the T-14 is still much more successful than the T-95. Russia had ambitions to design a new tank that outperformed all of the most capable Western tanks, as well as any previous Soviet tanks, but the T-95 program was unable to outdo it. from the test phase. The origin of the T-95 main tank actually dates back to the Soviet era, when Moscow attempted to find a new main battle tank to replace the aging Soviet armored fleet. Those efforts continued as the Russian military inherited the majority of Soviet tank storage, including the main T-80 tanks produced by the Omsktransmash factory and the T-72 tanks built by Uralvagonzavod. . Russia continued to produce the T-90, at which time the T-90 was considered the main battle tank of Russia before a more modern tank could be produced. And the two tank factories are racing to develop a new type of MBT. The Omsktransmash factory started with a Black Eagle tank, which was essentially born from the T-80 but had a multi-chamber design. However, the performance of the T-80 in the First Chechen War was very lackluster. The Moscow government lost faith in the Black Eagle tank program and with the lack of funding the Black Eagle tank program was canceled in 2001, after which the Omsktransmash company quickly went bankrupt. While the Black Eagle is not impressive, the Uralvagonzavod plant is still working on the MBT in the Object 195 program. First reported in 1995, it was not officially recognized by the Russian military until 2000. The goal of the T-95 program is to create a tank equipped with more powerful weapons, including a 152mm main gun that can fire conventional ammunition as well as guided missiles, while providing better protection for The crew of three people, which includes a commander, gunner and driver. The tank is designed with the concept of a remote unmanned turret, equipped with an automatic loader for the main gun. In addition, the tank also has a panoramic periscope with thermal cameras, allowing the commander to scan the targets and then assign aiming and firing to the gunner. In terms of size, the T-95 is said to be larger than previous MBTs, and is similar in size and weight to Western tanks such as the British Challenger 2, Germany’s Leopard 2A7 and America’s M1A2 Abrams. . Especially the remote control turret design and the heavy gun are features found in the T-14 Armata, so it is clear that the T-95 is ahead of its time. However, only a handful of T-95 prototypes were built, by 2011 the program was halted and Russia switched to the production of the main Armata tank. The T-95 may be an early proof of concept for the T-14 Armata with its unmanned turret and crew compartment hull. However, it is likely that the 152mm cannon is overkill as the T-14 is still equipped with the traditional 125mm cannon. The question now is whether the T-14 will actually get past the T-95, but at least look at the T-14 now through its prototype stage and that’s what the T-14 does. than the Black Eagle or T-95 tank. Photo source: BMDP. Is Russia’s T-14 Armata the model of the future for all major battleships? Source: ArmiesPower.

Berkeley Lab is pursuing negative emission technologies and related research to remove CO2 from the atmosphere. According to Jeffrey Long, senior scientist in the Berkeley Laboratory’s Materials Science Department, UC Berkeley Professor of Chemistry, MOFs are highly porous solid materials that act like a sponge. They are capable of absorbing large amounts of a specific gas molecule, like CO2. A special feature of MOFs is its high internal surface area. Therefore, if properly designed, a small amount of MOF can remove large amounts of CO2 from the flue gases produced during the burning of fossil fuels. “We have shown that MOFs can capture and release CO2, using a much smaller temperature change than is required by other technologies. This offers a great advantage over conventional methods of CO2 capture. Variations of MOF can be effective in removing CO2 from other gas mixtures, including biogas, natural gas and even directly from the air, ”explained Mr. Long. However, this expert emphasized, reducing the cost of direct gas collection is essential, because this process is extremely expensive. The cost of removing CO2 with such a technology is at 500 – 1,000 USD / ton. Therefore, Mr. Long said that in the future, researchers will create more efficient materials. As a result, it helps to reduce costs below 100 USD / ton. Besides, the main issue is the amount of energy required to regenerate the adsorbent. This means that the scientists want to release CO2 in its pure form. As a result, the material can then be reused to capture more CO2. “One of our research goals is to develop materials with high capacity, high capture rate, fast kinetics for CO2 adsorption and low regeneration temperature. At the same time, limit the co-adsorption of water so as not to waste energy on the desorption process “, Mr. Long said. According to the scientist, it is possible to find a way to achieve below $ 100 for each ton of CO2 removed from the air. However, scientists will have to do much of the research needed to achieve that. “We need to really rethink some of the ways materials are designed and understand how to manipulate things like delta-S (entropy) to adsorb CO2, so that less heat is needed to release CO2,” Mr. Long stressed.

The program offers 26 promising rice varieties for farmers to choose Most of the varieties selected are adapted to climate change After visiting the fields, the program interviewed farmers to know how they chose rice varieties Farmers answered the questions of the program The characteristics of promising rice varieties are hard, high yield, good quality rice, meeting export demand This is a cooperation program between Can Tho University and An Giang province in the current period. This cooperation aims to help 224 seed groups in the province, select and create promising rice varieties, and then the program supports farmers to do the following procedures, proposing to the Ministry of Agriculture and Rural Development. receiving nationwide circulation. The program gave 26 promising rice varieties for farmers to choose. Accordingly, the majority of farmers choose rice varieties 1,2, 9 and 26. On the basis of the evaluation of promising rice varieties, the institute will do the following procedures to support farmers to carry out the manual procedures. received nationwide circulation and named new rice varieties.

ZTE Axon 30 Pro

On the evening of April 15, ZTE released the ZTE Axon 30 Ultra equipped with a 64-megapixel triple main camera. Each camera on this phone can take very clear and detailed photos. It is worth noting that the ZTE Axon 30 Pro appeared on the same stage as this phone. Although it is not positioned as the more extreme Ultra, the 64-megapixel dual main camera with rich image functions and its own flagship configuration are destined to this It is also an image flagship.

The core configuration of ZTE Axon 30 Pro is as follows:

Screen: 6.67 inches AMOLED screen, 1080P resolution, 120Hz refresh rate + 360Hz touch sampling rate;

Performance: Qualcomm Snapdragon 888+UFS 3.1+LPDDR5 enhanced version;

Image: 64 million pixel ultra-high-definition main camera + 64 million pixel ultra-wide-angle main camera + 5 million pixel macro lens + 2 million pixel depth of field lens, front 16 million pixel lens;

Endurance: 4200mAh battery +55W fast charge

Big logo design defines trend flagship

Unlike Ultra’s toughness, Pro is more fashionable and trendy.

ZTE Axon 30 Pro is available in two colors: Misty Blue and Obsidian Black. Both adopt bold and avant-garde symbolic design. The ZTE’s iconic “AXON” brand logo is enlarged and placed on the extension line of the matrix camera. The logo’s lens texture process And its own shiny body constitutes a very eye-catching visual effect. It is worth noting that the words “ZTE 5G” are also printed on the curved surface on the back of the fuselage. From the perspective of text only, ZTE seems to incorporate a lot of logo elements on the back of the phone, but the final visual effect it creates is very harmonious, comfortable and stylish, without any visual redundancy. Moreover, this clean and refreshing also extends to the front of the phone.

ZTE Axon 30 Pro

This phone is equipped with a 6.67-inch AMOLED 2.5D straight screen on the front, which takes into account the pure screen look and feel and gesture operation habits. This is where the 2.5D straight screen is better than the general straight screen. The screen is centered and punched, and the surrounding frame is narrowed. Due to the use of a micro-slit earpiece, the width and visual difference at the top of the phone are greatly compressed. Therefore, the final feedback to our eyes is a simple and comfortable visual perception. In addition to the visual sense, ZTE Axon 30 Pro’s 7.86mm thickness and 186g lightweight body also bring tactile and feel comfortable.

In terms of appearance, ZTE Axon 30 Pro shows trend, fashion and comfort well. At the same time, the large logo on the back is also announcing to the outside world, “This is a mobile phone from ZTE Axon’s flagship series.”

64 million dual main cameras outline light and shadow

The image is the core highlight of the ZTE Axon 30 series. It implements the concept of multiple main cameras, so that every camera can achieve its due level and picture as much as possible. ZTE Axon 30 Pro is equipped with a 64-megapixel ultra-high-definition main camera + a 64-megapixel ultra-wide-angle main camera + a 5-megapixel macro lens + a 2-megapixel depth-of-field lens, covering consumers’ daily photo scenes.

ZTE Axon 30 Pro main photo proofs

In actual shooting, the style of ZTE Axon 30 series is more realistic, aiming to achieve the “what you see is what you get” shooting effect. It can be seen in this group of main photo proofs that the machine relies on the strong resolution brought by high pixels, the picture is clear and bright, and the overall look and feel is quite good. The branches in the green belt on both sides of the road did not appear to be smeared. Clearly presented on the screen. It is worth noting that after a certain degree of magnification of the photo, the clarity of the surface of the building can still be guaranteed.

ZTE Axon 30 Pro ultra-wide-angle proofs

, ZTE Axon 30 Pro’s 120° ultra-wide-angle lens brings a very broad shooting field of view, which is very suitable for shooting mountains, rivers, cities and other landscapes. It can be seen from the proofs that the ultra-wide-angle lens of this phone not only has a wide field of view, but also relies on 64 million pixels to bring a very clear imaging picture. Note that this phone effectively alleviates the problem of wide-angle edge distortion. The building details on the edge of the photo are completely vertical, bringing a very flat wide-angle visual perception as a whole.

“Multi-shot” mode proofs

It can be seen that ZTE Axon 30 Pro is excellent in camera quality and optimization. In addition, ZTE has added many rich camera functions to it, among which the “multi-shot” mode and various filters greatly enrich the playability of taking pictures.

Kaleidoscope filter

Kaleidoscope filter

“Multi-shot” mode allows the main camera and ultra-wide-angle lens to be shot at the same time. After shooting, you can manually adjust the focus of the sample in the library. Currently, there are 0.6 times, 1 times, and 5 times adjustable, which is equivalent to pressing the shutter button once. , And took three photos at the same time. The filter itself is not uncommon, but this time ZTE has added a variety of “featured filters”, especially the “Kaleidoscope”, so that a simple scene can also become very visually impactful.

ZTE Axon 30 Pro has very good image quality, and this time, it also added rich camera functions to enhance the system’s use of the lens. The software and hardware cooperated with each other to form ZTE’s unique imaging system.

Not only taking pictures, but also the flagship configuration

ZTE Axon 30 Pro is a flagship machine, which means that this phone is not only at the image level, but also in other aspects of the configuration.

This phone is equipped with Qualcomm Snapdragon 888, with UFS 3.1 and LPDDR5 enhanced version, which brings very strong performance and transmission speed. After actual measurement, ZTE Axon 30 Pro’s AnAnTuTu running score reached 780110 points, which is now the top level of the Android camp. In daily use, the 120Hz refresh rate can bring a very smooth experience.

ZTE Axon 30 Pro “Original God” screen

In addition, the built-in triple ice-sealed VC liquid cooling system ensures the temperature performance of this phone in daily use and running large programs, such as games. This phone can smoothly run games such as “Glory of the King”, “Peace Elite”, and “Original God” under the premise of high image quality, especially “Original God”. It can run smoothly with 60 frames of extreme image quality, which is rarely encountered. Caton and other imagination, and long-term playing did not show the problem of hot body, enough to see ZTE’s optimization of Qualcomm Snapdragon 888, this is worthy of praise. By the way, this phone supports 90Hz “King of Glory”. In terms of battery life, ZTE Axon 30 Pro has a built-in 4200mAh battery and 55W fast charging, which can basically meet a day’s normal use.

ZTE Axon 30 Pro has reached the current flagship level in terms of hardware specifications. What surprised me is that ZTE’s tuning of Qualcomm Snapdragon 888 has a degree of relaxation and relaxation, without adopting conservative performance strategies to limit performance.

Write at the end

ZTE Axon 30 Pro’s 64-megapixel dual main camera and rich image functions bring consumers a very interesting photo experience, and its high quality also determines that this is a very good image flagship. At the same time, the blessing of a series of configurations such as Qualcomm Snapdragon 888 gives this phone a very powerful performance and practicality in addition to images. The price of this phone starts at only 2998 yuan, making it very price competitive among phones with the same configuration and positioning.

In summary, this mobile phone is longer than images but not limited to images, powerful performance, practical functions, trendy appearance… It is destined to be a flagship product that can be used by consumers in daily use and market competition.

According to records, in the 24th century BC, the grandson of the Yellow Emperor, Zhuanxu Gaoyang among the Five Emperors, once moved to Shangqiu, and the Emperor Gaoxin among the Five Emperors also took Bo (now Shangqiu) as the capital. (Qi) Yu Shang (now Shangqiu), his tomb was called “Shangqiu”, and the place name of Shangqiu came from this. The ancient city of Shangqiu is Dayi, the famous capital of all dynasties. Although it has experienced wars and chaos for more than 4,500 years, it is still basically intact.

During the Sui and Tang Dynasties, with the opening of the Grand Canal, grain merchants, salt merchants, tea merchants, and silk merchants from all over the country gathered here, making Shangqiu a well-known commercial metropolis at that time. “The place where merchants gather”. Du Fu once wrote the poem “Qian Huai” here, and Li Bai also wrote the famous line in “Liang Yuan Yin”: “Dancing shadows and singing are scattered in the green pond, and the vacant water flows into the east”.

For thousands of years, the most thrilling battle that took place in the ancient city of Shangqiu was a battle to defend Suiyang in which the famous general Zhang Xun of the Tang Dynasty fought here during the Anshi Rebellion. After this battle, the ancient city had ten rooms and nine empty spaces until the second year of Song Jingkang (1127), when Zhao Gou ascended the throne and proclaimed himself emperor in Nanjing Yingtianfu (now Shangqiu Ancient City) and established the Southern Song Dynasty. The ancient city we see now was built in the 16th year of Hongzhi in the Ming Dynasty (1503) and lasted eight years. Because it was the Mansion of Guide in the Ming Dynasty, it is also called the Ancient City of Guide.

Within ten miles of the ancient city of Shangqiu, the city of Guide in the Yuan Dynasty, Nanjing City of Yingtianfu, the companion capital of the Northern Song Dynasty, Song City of Sui, Tang and Song Zhou Dynasty, Suiyang City, the Capital of the State of Qin and Han Dynasty, Suiyang City of the State of Qin and Han Dynasties, and the Capital City of Song State of Zhou Dynasty are stacked in sequence This ancient city reproduces the history of nearly 5,000 years of ancient city changes since the establishment of Shangqiu in three dimensions. It is known as “living fossils” and “time-space museum”.

The 93 streets in the ancient city divide the city into multiple 200-meter square squares. The layout is like a chessboard. When viewed from the air, the entire ancient city is round and square like a huge copper coin. As the only surviving large-scale ancient city site in the world that integrates the trinity of Bagua City, Water City, and City Stack City, Shangqiu Ancient City was ranked first in the “Top Ten Most Potential Ancient Cities Ranking in China” in 2011. In 2013, it was awarded the title of “China’s Top Ten Tourist Destinations with the Most Investment Potential”.

Shangqiu is an important birthplace of Chinese civilization. Laozi, Confucius, Mencius and others often give lectures here. A large number of thinkers such as Zhuangzi, Mozi, Huizi and Song were born here. Founded in the second year of Xiangfu in the Northern Song Dynasty (1009), Shangqiu Yingtian Academy was the highest academy in the Northern Song Dynasty. It was also the only academy in ancient China that was upgraded to the Imperial College and was rated as one of the four ancient academies in China. .

Located outside the south gate of the ancient city, Zhang Xun Temple was built to commemorate Zhang Xun, Xu Yuan and others who were martyred to defend Suiyang during the “Anshi Rebellion”. There is Zhang Xun’s tomb in the park. In 757 AD, the rebel Yin Ziqi led 130,000 troops to attack Suiyang, Suiyang prefect Xu Yuan and Yongqiu defense history Zhang Xun led 6,800 soldiers to hold on for 10 months. After more than 400 battles, more than 120,000 enemies were killed. He died heroically and made great contributions to quelling the “Anshi Rebellion”.

The Baguanzhai on the opposite side of Zhangxunci, stands an eight-sided stone pavilion dating from the seventh year (772) of the Tang Dynasty Zongda calendar. The stone pavilion is used to describe the Tang Dynasty Songzhou (present-day Shangqiu) officials holding the Baguanzhai meeting in return for virtue. Established. The stone building is engraved with an article written by Yan Zhenqing, a calligrapher of the Tang Dynasty, and his handwritten article “There are Tang and Song State officials Baguanzhai Huibao De Ji”. The article has more than 900 characters. It is recognized by the calligraphy circle as a god in the Yan book. If there is a chance If so, you might as well come here for a walk.

A global customer survey conducted by Statista shows that Vietnam has the second highest cryptocurrency usage rate in the world, after Nigeria.

With millions of dollars traded every month, cryptocurrency exchanges are a good prey for cybercriminals. Fraudulent acts on electronic transactions include developer and investor information collection; attack with malware, phishing, malicious code, fake notification, navigate to fake website, DDoS … and steal electronic wallet security key.

A notorious cybercrime gang that targets cryptocurrencies is Lazarus and its members. Since 2019, Kaspersky researchers’ investigations show that Lazarus is behind the recent attacks in Singapore.

BlueNoroff, “family member” Lazarus specializing in the financial attack, is also said to be carrying out cryptocurrency-related attacks in Southeast Asia under the name SnatchCrypto.

The gang targeted banks, and was also accused of being involved in the theft of $ 81 million by Bangladeshi banks. Kaspersky researchers have been tracking SnatchCrypto since the end of 2019 and found that the guys behind the campaign have resumed operations with a similar strategy.

Chris Connell, Managing Director of Kaspersky Asia Pacific said: “In the near future there will be more new crypto investors across Southeast Asia as the bargains from different cryptocurrencies are undeniable, and Vietnam is one of the countries that are at the forefront of this transformation.

The development of cryptocurrencies is an integral part of digital transformation in the region and in Vietnam, so we encourage individuals who access these financial technologies to have a basic knowledge of security measures to keep our cryptocurrency safe ”.

Experts at Kaspersky share some basic ways to protect yourself against cybercriminals on cryptocurrency exchanges:

– Transaction research: Before investing, learn about cryptocurrency exchanges. These platforms provide the means for buying and selling virtual currency units, but there are over 500 transactions to choose from. Do research, read feedback and talk to experienced investors before going any further.

– Know how to keep your virtual currency: After purchasing cryptocurrency, you need to keep it. There are different types of wallets, each with different benefits, technical requirements and security. When trading, you should research your storage options before you invest.

– Diversification of investment: Diversification is the key to any smart investing strategy, and so is when you invest in cryptocurrencies. Don’t put all your capital into Bitcoin just because it’s the only name you know. There are thousands of options, and it’s best to divide your investments by a few different currencies.

– Prepare for instability: Cryptocurrency is a volatile market, be prepared for volatility. You will see amazing fluctuations in prices. If your investment ability or mental health cannot tolerate volatility, then cryptocurrencies may not be a wise investment.

Cryptocurrency is booming, but it’s still in its infancy. Investing in something new always presents challenges, so be prepared. If you are planning to invest, do your research carefully and invest carefully.

– Always give security: Transacting using your home network is safer than using a public network, but you need the right security. For starters, it’s a good idea to change the default router password because the root password is usually the same for all routers of the same model, making your WiFi vulnerable to attack.

In any case, it is best to do all electronic transactions over an encrypted VPN channel, which will add an extra layer of security.

When choosing a VPN service, pay attention to the connection speed (depending on the number and quality of the server group of the provider).