Cry digital currency

1. The zamby community can take a look

2. On May 12, 2017, wannacry, a global computer blackmail virus, broke out, affecting more than 150 countries. 75000 computers were infected, and 99 countries were attacked, including the United Kingdom, the United States, China, Russia, Spain and Italy. On May 17, 2017, the National Computer Virus Emergency Response Center and Asia Information Technology (China) Co., Ltd. jointly monitored and found that a new variety of blackmail virus named "uiwix" appeared in foreign countries, reminding domestic users to be on guard. On June 28, 2017, the blackmail virus Petya attacked many countries. Petya virus locked a large number of computers and required users to pay $300 in encrypted digital currency to unlock them
on the evening of June 29, 2017, Petya, a new blackmail virus, was found in Ukraine, Russia, Spain, France, Britain, Denmark and other countries. On July 4, 2017, Ukrainian police confiscated the server of an accounting software company in Ukraine, which was suspected of spreading the blackmail virus that paralyzed the computer systems of many large companies around the world.

3. You have made a big mistake in mining. Now it is calculated according to the current cycle, not according to how long. The overall cost of mining is basically 8-12 months. First of all, low-cost electricity is needed. Second, the cost of mining machinery. For more mining knowledge, see Xiaoju blockchain

4.

1. Learning conditions:

level above 45, each player can only learn two life skills at the same time. If you reach level 90, you should be able to learn the third life skill

5. If you have spare money, you can go to the okex platform to open an account, smash it in and do a long-term job. You don't have to care about the rise and fall in the middle. This requires you to have a good attitude or make a fixed investment every month.

6. Version 3.0 embodies further decentralization and bottom-up thinking. If this meaning and function is concerned, it mainly embodies a four set idea of the whole person, or a person's whole idea, um, some ideas about the private science.

7. Blockchain is a new application mode of distributed data storage, point-to-point transmission, consensus mechanism, encryption algorithm and other computer technologies. The so-called consensus mechanism is a mathematical algorithm to establish trust and obtain interests between different nodes in the blockchain system.

9.

Recently, Tencent Yujian Threat Intelligence Center has detected that Lazarus, a suspected hacker organization in North Korea, is active again. It frequently attacks by using the latest Flash vulnerability cve-2018-4878. It attacks mainly foreign digital currency exchanges by spreading malicious DOC documents that hide fallchill remote control Trojan horse

After analyzing and tracing the source, Tencent security anti-virus laboratory found that the load unloaded by the malicious document is the latest variant of fallchill remote control Trojan horse. Fallchill trojan is a Trojan developed and used by Lazarus, a hacker organization in North Korea. It first appeared in early 2017. The Trojan can realize remote file operation, remote process operation, remote information acquisition, self unloading and other functions. Once the user is recruited, the important computer information will face great threat

10. Economic downturn
in recent years, the pressure of economic downturn is great, and the global economy has slowed down significantly. In this case, people tend to buy investment goods with value preservation, rather than invest money in consumer goods or proction. bitcoin is a good place to invest
the number of bitcoin is constant, and it is not controlled by the central organization, which means that bitcoin has good reliability. In addition, bitcoin can be invested through the Internet, while the traditional investment threshold is relatively high, so the speed of capital entering bitcoin is particularly fast. The price of bitcoin has been unstable, which is also related to the fast in and fast out nature of the Internet. And the current economic situation is promoting the rapid flow of capital into bitcoin
foreign exchange control
e to the great downward pressure of the economy, in order to prevent capital outflow and ensure the stability of the exchange rate, all countries have adopted a certain degree of foreign exchange control measures. For example, China has adopted relatively strict RMB exchange control. If you want to exchange RMB into US dollars, there are many restrictions. Ordinary people can only exchange US $50000 a year. At this time, bitcoin has become a means to circumvent foreign exchange restrictions

bitcoin is a money laundering channel
for example, you can use RMB to buy bitcoin and exchange it for us dollars. You can exchange through different trading platforms. For example, you can buy bitcoin in RMB on Chinese websites, and then sell bitcoin into US dollars on American websites. As a result, bitcoin has been welcomed by many money launderers, and its price has gone up all the way
the regulation of bitcoin trading platform is relaxed
the transactions between bitcoins are difficult to monitor, but the bitcoin trading platform can be monitored. For example, if your trading platform is a Chinese website, it will naturally be regulated by the Chinese side. At the beginning of last year, e to the intervention of regulatory authorities, three domestic bitcoin trading platforms suspended the withdrawal of bitcoin, and bitcoin fell sharply. However, in June, these bitcoin trading platforms resumed the withdrawal service, claiming that they had completed the upgrade of the anti money laundering system. This is good news for bitcoin, and the rise of bitcoin price is reasonable
bitcoin blackmail virus impact
the recent bitcoin blackmail virus wannacry is impressive. Wannacry will encrypt computer data and blackmail users to pay for bitcoin decryption. The virus is spreading everywhere, and many people are forced to buy bitcoin to redeem the data (but the data can't be decrypted), which also pushes up the price of bitcoin
bitcoin extortion viruses such as wannacry also push up the price of bitcoin
we can see that there are many factors pushing up the price of bitcoin. In fact, in addition to bitcoin, the prices of other similar digital currencies are soaring. Bitcoin is generated based on algorithms, and other digital currencies with similar principles include lightcoin, Ethereum, dogcoin, etc. The price of these digital currencies, especially Ethereum, has also risen significantly recently. Ethereum and other coins are still profitable even if they use graphics cards for mining. Recently, amd graphics cards are out of stock, and the culprit is Ethereum and other coins. For this reason, AMD and NV intend to launch mining special supply cards to avoid mining affecting the normal sales of graphics cards
as a result, bitcoin has risen.