There have been other hacks of major cryptocurrency exchanges, and many of them have cost investors every penny they had on the exchange. (blokt.com)
Also, given the size of most major cryptocurrency exchanges, it is irresponsible to suggest the possibility of hacking attacks or security breaches without hard evidence. (links2exchange.net)
, a robust cryptocurrency tax - reporting software that integrates directly with major cryptocurrency exchanges. (bitcoinmagazine.com)