Ref Elon Musk and a bunch of crypto twitter accounts. If I had to guess, their individual Twitter accounts have NOT been hacked. I venture they all gave some 3rd party app or service permission to post on their accounts - and that app or service has been compromised.
^^^ To check what apps and active sessions you have authorized, here's the link, revoke what you are not using https://twitter.com/settings/applications
@th3j35t3r The best defense of all is an active and aggressive offense.
