Re:How my brother's iCloud account was stolen
by bryan_w on Tuesday January 17, 2023 @02:31PM
(#34417441)
I don't know the exact workings, but usually the authentication popup should popup with at least 1 other factor to challenge(e.g. touchid or password) if it hasn't asked recently. That way it uses 1) something you are (touchID) and something you have (Validation from a known good device) as the 2 factors.
Known to belong to me, yes. Known to be in my possession, no.
You'd still need one further thing to go on as far as I can figure - I'd need the password to type into my browser first - but treating "browser session" and "machine the browser is running on" as separate levels of trust seems naive in terms of what someone who steals the machine can do.