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Ackermann Yuriy
Ackermann Yuriy

597 followers

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The ‘Linked Devices’ Vulnerability: Signal Isn’t Alone.

But we can address it today, with passkeys.

Apr 7
The ‘Linked Devices’ Vulnerability: Signal Isn’t Alone.
The ‘Linked Devices’ Vulnerability: Signal Isn’t Alone.
Apr 7

Announcing DaryaScam: Messaging apps need passkeys ASAP

TL;DR: You got phishing, we brought guns.

Dec 17, 2024
Announcing DaryaScam: Messaging apps need passkeys ASAP
Announcing DaryaScam: Messaging apps need passkeys ASAP
Dec 17, 2024

Passkeys for decision makers

Marketing free guide, for managers, CISOs, CEOs, engineers, and normies.

Oct 9, 2024
1
Passkeys for decision makers
Passkeys for decision makers
Oct 9, 2024
1

Are Passkeys MFA?

Or does it even matter?

Sep 24, 2024
3
Are Passkeys MFA?
Are Passkeys MFA?
Sep 24, 2024
3

Two years of Passkeys: A reflection point

I have been quiet on writing for the last two years, mostly because I was not sure what to write. The FIDO ecosystem had a complete reboot…

Aug 26, 2024
2
Two years of Passkeys: A reflection point
Two years of Passkeys: A reflection point
Aug 26, 2024
2

My people

My people are killing. My people are dying. My people are watching.

Apr 6, 2022
My people
My people
Apr 6, 2022
WebAuthn Works

Published in

WebAuthn Works

WebAuthn/FIDO — Series Content Page

Apr 16, 2024
WebAuthn/FIDO — Series Content Page
WebAuthn/FIDO — Series Content Page
Apr 16, 2024
WebAuthn Works

Published in

WebAuthn Works

WebAuthn/FIDO2: What’s new in MDS3? Migrating from MDS2 to MDS3.

It’s a JSON! It looks like MDS2? Nope, that’s MDS3!

May 26, 2021
1
WebAuthn/FIDO2: What’s new in MDS3? Migrating from MDS2 to MDS3.
WebAuthn/FIDO2: What’s new in MDS3? Migrating from MDS2 to MDS3.
May 26, 2021
1
WebAuthn Works

Published in

WebAuthn Works

WebAuthn/FIDO2: Demystifying attestation and MDS

Answer to all your uncomfortable question about attestation, MDS and Metadata

May 24, 2021
3
WebAuthn/FIDO2: Demystifying attestation and MDS
WebAuthn/FIDO2: Demystifying attestation and MDS
May 24, 2021
3

Why Cloudflare’s CAPTCHA replacement with FIDO2/WebAuthn is a really bad idea

Disclaimer: Thoughts expressed here are my own, and not of my employers.

May 13, 2021
4
Why Cloudflare’s CAPTCHA replacement with FIDO2/WebAuthn is a really bad idea
Why Cloudflare’s CAPTCHA replacement with FIDO2/WebAuthn is a really bad idea
May 13, 2021
4
Ackermann Yuriy

Ackermann Yuriy

597 followers

Friend of Medium

AI, Passkeys, Identity, Standards

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