Believe me. The deadliest hack in crypto history is yet to come.
I definitely can't argue this; due to thousand of cryptocurrency exchanges in the industry without proper security measures put in place. We have heard about series of hacks and the recent is that of Italian Altsbit cryptocurrency which was hacked and part of the funds where recovered back. The issue here is security flaws within these exchanges, those with less security flaws will stay protected but those with the aim of getting investors to forget security as the first priority may end-up be dealt with.