nanog mailing list archives

RE: South Africa On Lockdown - Coronavirus - Update!


From: "Keith Medcalf" <kmedcalf () dessus com>
Date: Mon, 23 Mar 2020 15:59:49 -0600


Both Fido and OAuth2 are inherently insecure.

While they may be better than nothing at all, they are only very slightly better than proper password selection and 
management.

--
The fact that there's a Highway to Hell but only a Stairway to Heaven says a lot about anticipated traffic volume.

-----Original Message-----
From: NANOG <nanog-bounces () nanog org> On Behalf Of Eric Tykwinski
Sent: Monday, 23 March, 2020 15:55
To: Mark Tinka <mark.tinka () seacom mu>
Cc: nanog () nanog org
Subject: Re: South Africa On Lockdown - Coronavirus - Update!

I think that’s the major sticky point, I would hope we could all agree on
one thing, but that also leaves one entry point of failure.  Hopefully we
can all agree that FIDO2, OAUTH2, et al, with be a winner in the long run
so everything can just use one simple authentication mechanism.


Sincerely,

Eric Tykwinski
TrueNet, Inc.
P: 610-429-8300


      On Mar 23, 2020, at 5:23 PM, Mark Tinka <mark.tinka () seacom mu
<mailto:mark.tinka () seacom mu> > wrote:



      On 23/Mar/20 22:39, Keith Medcalf wrote:



              Hardware tokens are nothing more than dedicated hardware TOTP
devices with perhaps a few additional parameters programmed at
manufacturing time.  Example, RSAID keyfobs are nothing more than TOTP
generators with manufacturer programmed secrets and dedicated clock and
display hardware with no external interface which permits access to the
secret.



      For some of my banks, OTP tokens are issued via their device apps. I
      used to have physical key fobs for that; those are now gone.

      Admittedly, not all of my banks have made the transition. On the
other
      hand, many of the banks have moved on to support Face ID and QR code
      verification via device apps.

      Not specific to VPN access management, but in the same vein.

      Mark.







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