Regulation is going to have to be administered somewhere especially in exchanges with fiat currencies. I think that if they hire cyber security firms that understand and are pro-crypto then it saves a lot of people's asses
Criminals are of course looking for loopholes to act, so there must be our own protection so as not to give access to criminals in action. For example, protecting e-mails with complicated passwords, not opening suspicious e-mails or not carelessly following obscure links, because that might be a trap.
From the government there must be clear rules regarding the use of crypto because without protection from the government, the perpetrators of crimes are increasingly brave because there are no governing laws.