2 ms·Closest things would be developing ransomware, defi contracts, and algo trading.by koolba 5y agoClosest things would be developing ransomware, defi contracts, and algo trading.keyme 5y agoAlso drugs, software exploits, anything that sells itself really.WJW 5y agoNo experience with ransomware, but from reading on HN it seems they have to have substantial "customer" support teams to help victims actually buy the bitcoins and stuff.