nanog mailing list archives

Re: South Africa On Lockdown - Coronavirus - Update!


From: Mark Tinka <mark.tinka () seacom mu>
Date: Tue, 24 Mar 2020 09:24:48 +0200



On 24/Mar/20 00:19, Eric Tykwinski wrote:

I guess I wasn’t as detailed as should be, multi factor authentication
should hopefully have 1 standard which will work for everything.  So
we have an app on our phone to authenticate after a username/password
which give a 6 digit key, or we use a hardware based key to sign a
OTP.  Really either doesn’t matter, but trying to get endu sers to
switch between each for every login is going to hamper acceptance in
the large scale.

For all my banking apps in South Africa, I can use username/password, QR
code or Face ID, in ascending order of preference. All transactions that
have not been pre-approved before require further authentication,
typically via SMS approval, which goes to the the registered phone.

Qatar Airways' FQTV app supports Face ID login, but it SMS's and e-mails
you an OTP as the 2nd stage of authentication.

So different companies are doing different things, but one thing that is
consistent is that there are multiple stages being employed to login.

Mark.

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