Amazon AWS service has problems, many exchange data is abnormal and restricts users to charge coins

According to the Symantec Security Lab (johnwick.io), due to the failure of Amazon's Amazon Web Services (AWS) this afternoon, Coin suspended all currency debits. Since some exchange market data uses the currency security API interface, there are also abnormal situations, even serious enough to affect the exchange's transaction, recharge and coin withdrawal process. The dimension reduction security laboratory suggests that some exchanges can use the data of multiple head exchanges as a reference to establish a corresponding risk control system to avoid repeated repetition of such conditions.