From the number of cryptocurrency exchange hacks, to the amount of assets that were stolen, to the largest exchange hack of all-time, crypto set a lot ...
source https://www.google.com/url?rct=j&sa=t&url=https://www.coindesk.com/2018-a-record-breaking-year-for-crypto-exchange-hacks&ct=ga&cd=CAIyGmM2Nzk3ODA2ZWViNjVjODI6Y29tOmVuOlVT&usg=AFQjCNG7E0C5oZpRnKKyWCxu-171mcp9BQ