As Malaysia’s central bank develops guidelines for cryptocurrencies like bitcoin, a blanket ban is still not out of the question according to its governor.
A ban is entirely out of the question, the governor couldn't be more wrong
And the title is equally hilariously wrong, the perfect opposite is true: Malaysia’s central bank could
not enforce a cryptocurrency ban, it's not feasible for any governments, even if they were to quit pretending they're nice, cuddly megalomaniacs that just want to help you get your life right. They still couldn't enforce a ban.
They can enact a ban. But "enact" and "enforce" are separate words, with separate meanings.