That's not what phishing is. Phishing is convincing someone to give you a credential with a page that looks like the one they're supposed to give the credential on. Passkeys cannot be phished.
They must be paired with an alternative mechanism, unless you plan to unperson everyone who accidentally drops their phone in a river (this may be the plan for high-security services but it can't be the plan in general) and that mechanism can be phished.
Session cookies can't be phished either, so why aren't those sufficient?
They must be paired with an alternative mechanism, unless you plan to unperson everyone who accidentally drops their phone in a river (this may be the plan for high-security services but it can't be the plan in general) and that mechanism can be phished.
Session cookies can't be phished either, so why aren't those sufficient?