She is a published author and founder of
Auth Method.
Not exact matches
The other answers touch on why having two - factor
auth or some other additional system is not worth it compared to simple reactive systems (cancelling lost cards, reversing fraudulent charges etc), but it should also be noted that this goal can be achieved with a
method similar to what you describe.
For instance, as brute - force password cracking can pose threat to the identity authentication
method based on the «username + password», people have proposed various two - factor authentication solutions such as Google
auth dynamic password, fingerprint authentication, and access control cards.
and up to 10 WLANs» / SSID's with multiple authentication
methods, Web
Auth, LDAP, WPA2, Mac
Auth.