such developed powerful computers that is why he built a protocol to avoid and withstand attacks. And I think bitcoin is safe against quantum computer but since there are more technological developments coming in the future, we will not know if something could come up to attack bitcoin.
and explain what that protocol is? is this the reason why people's BTC is getting stolen? Cause of this so called "
Protocol"
There might be a solution for this also I have heard about this Blockchain Security system
http://blockshield.io/ which can block even AI.
I checked the site I liked what they have done, Most of us are aware of the term 'Ransomware'; lately, it became a very popular term. It is a method by which cybercriminals make money. May be this one can help a little in this rather like movement against Cybercrime.