Quite a heist 8 man. All the best xchanges are vulnerable and also guilty of rehypothecation (like the stawk market) that's why one needs to pull ones cryptos off the exchanges onto a hard wallet or a soft wallet. I use the nano s ledger hard wallet. Big learning curve but doable.
Stocks can drop in half and crypto can move ten fold. Risk Reward.

Where is the Hawk
Shadesearch