Hi ilyah,

You're right, there might be the potential threat vectors that could be exploited by bad actors. I've been working on a proof-of-concept project for the last few months and I do see room for improvement. For example, the use of an authorization code in the authorization email. This will be part of future work.

Regards

-Igor

On Thu, Feb 25, 2021 at 6:03 PM Ilyah Simuni <ilyah.simuni@ey.com> wrote:
Igor,
Interesting idea for AEMS implementation. Wondering if you have done threat modeling on this architecture. I see a lot of potential attack vectors that might break the protocol.
One concern is that the policy is separate from the email, so enforcement must be coded in the exchange protocol, which might not work as intended.

Regards,
ilyah

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Today's Topics:

   1. Agenda for UMA telecon 2021-02-25 (Alec Laws)
   2. AEMS in less than 300 words (Igor Zboran)


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Message: 1
Date: Thu, 25 Feb 2021 08:38:15 -0500
From: Alec Laws <malcolm.laws@gmail.com>
To: "wg-uma@kantarainitiative.org WG" <wg-uma@kantarainitiative.org>
Subject: [WG-UMA] Agenda for UMA telecon 2021-02-25
Message-ID: <DD680E9B-5818-4335-AAC1-D970D34D4233@gmail.com>
Content-Type: text/plain; charset="us-ascii"

https://kantarainitiative.org/confluence/display/uma/UMA+telecon+2021-02-25

UMA telecon 2021-02-25
Date and Time
Alternate-week Thursdays 10:00am PT
Screenshare and dial-in: https://global.gotomeeting.com/join/485071053 <https://www.google.com/url?q=https://global.gotomeeting.com/join/485071053&sa=D&ust=1587939127766000&usg=AOvVaw0IKJhMu1jFQF_dSO_5fyK->
United States: +1 (224) 501-3316, Access Code: 485-071-053 See UMA calendar for additional details: http://kantarainitiative.org/confluence/display/uma/Calendar <http://kantarainitiative.org/confluence/display/uma/Calendar>
Agenda
Approve minutes of UMA telecon 2021-02-04 <https://kantarainitiative.org/confluence/display/uma/UMA+telecon+2021-02-04>, UMA telecon 2021-02-11 <https://kantarainitiative.org/confluence/display/uma/UMA+telecon+2021-02-11>, UMA telecon 2021-02-18 <https://kantarainitiative.org/confluence/display/uma/UMA+telecon+2021-02-18>
Pensions Dashboard, any updates
UMA/Email proof-of-concept
Profiles Discussion, relationship manager AOB


- Alec
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Message: 2
Date: Thu, 25 Feb 2021 17:45:15 +0100
From: Igor Zboran <izboran@gmail.com>
To: "wg-uma@kantarainitiative.org WG" <wg-uma@kantarainitiative.org>
Subject: [WG-UMA] AEMS in less than 300 words
Message-ID:
        <CADdXeAXEUYBHpF0tzU28=jEoE+qvDYpeC_mrZLUrUuXDfDBv7w@mail.gmail.com>
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Hi UMAnitarians,

Please see the attached document. It is an excerpt from the upcoming draft-01.

Regards

-Igor
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