Authentication dialogs for Macs with and without support for Touch ID, in recent versions of macOS including Tahoe, and how to tell whether a request in Terminal is genuine.
authentication
Authentication dialogs differ on Macs with Touch ID support, although they can still use a traditional format. Here are different versions of the dialog and explanations.
Malware tries to trick you into providing it your password. How to recognise genuine requests from those fakes.
Contrasts how passwords and passkeys work, and how passkeys can be protected using iCloud, and Apple’s iCloud keychain escrow.
We can quantitate the risks of cracking conventional passwords. AI-based systems using biometrics are known to be brittle, and to have exploitable blind spots. Can we trust them in security systems?
Authentication dialogs to permit access to your keychain are supplied by the macOS security system, and follow a strict pattern.
Have you ever entered the password for your Mac instead of that for your Apple ID? This should help make it clearer which you need to use.
Why did Apple hide the Library folder in my Home folder?
Is there a sudo facility outside Terminal?
Access controls require confirmation of who you are, and verification that you are permitted to use the system or services.
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