Okex bitcoin stolen
According to several okex and okcoin users, their accounts were stolen, with losses ranging from tens of thousands to millions. According to preliminary statistics, nearly 10 users have reported losing about 600 bitcoins, worth about 20 million yuan
On September 1, some users said that they had 468 okcoin accounts, only 125 of them were left, 343 less. The user said that there is no need for any password or verification to transfer the okcoin contract account to the spot account. The developed currency to currency transaction has no depth at all and is easy to be used by the number stealing personnel. Okcoin does not provide corresponding protectionon September 16, another user transferred 30 BCC tokens stored in okex to okcoin, and on September 23, the account was invaded again, buying and selling between bitcoin, Leyte, Ethereum and RMB for many times, exhausting 30 BCCs and 27 bitcoins, trading nearly 1000 pieces in two hours, and the abnormal IP addresses were Russia and the Netherlands
"if the virtual currency property is changed into legal currency for cash withdrawal, the account is required to have real name authentication, so it is necessary to withdraw the profit in one stroke by knocking or exploding the position." Liu Chaoqun thinks that several problems of okex platform include: there is basically no trading volume of currency trading at ordinary times, and the trading volume suddenly increases a hundred times, so the platform does not do any risk control on this; There is no email or SMS verification for remote login; After the remote login reminder, immediately contact the platform, and the platform does not respond at the first time; The withdrawal speed of profit account is obviously abnormal, much higher than the normal speed
Under the premise of their own attention, the probability of winning is relatively small
several points for attention:
- small transaction, less than 50000 Li >
- for independent and special cards, never use loan repayment or salary cards, and it's better not to trade with other cards Li >
- select the authentication merchants with large number of transactions and high success rate Li >
- after the transaction, charge yu'ebao or human flesh to withdraw cash < / OL >
The price of digital currency is determined according to the market, and there are still risks. Specifically, I will give you a detailed answer
the value of bitcoin
bitcoin is a technology application of blockchain, and it can also be considered as a virtual digital asset, In fact, behind bitcoin, there is no real value to support it. (to a certain extent, it makes sense) , which is not as valuable as precious metals
some western countries dominated by the United States exchange bitcoin as a virtual digital asset, which is widely used in shopping and even university tuition payment. In this way, such an "ecology of value exchange" has been established, and it can be traded like a stock after going to the exchange, One of the most important points is that "the total amount of bitcoin is limited". According to the rules of the market, if things are rare, the value will naturally be established, so everyone will rush in to invest
there are many factors that affect the price of bitcoin, such as national regulatory policies, wars, comments of some blockchain bosses, etc
However, we must see the price of digital currency with a rational eye, and we can't invest blindlyhas the risk of being stolen, and once it is stolen, it is difficult to find it back. Keeping your wallet password is the key.