The big, and under-discussed threat, he said, is the approximately $2.5 million that, in his estimate, is stolen from cryptocurrency exchanges all over ...
source https://www.google.com/url?rct=j&sa=t&url=https://www.pymnts.com/cryptocurrency/2019/bitcoin-security-breach-fraud/&ct=ga&cd=CAIyGmM2Nzk3ODA2ZWViNjVjODI6Y29tOmVuOlVT&usg=AFQjCNGhhcTFSFr2iLduzRPx3I_-AtBvFw
