Passkey on Matt Swann — Detection Engineering & Threat Intel

Passkey on Matt Swann — Detection Engineering & Threat Intelhttp://mattswann.dev/tags/passkey/Recent content in Passkey on Matt Swann — Detection Engineering & Threat IntelMatt Swann — Detection Engineering & Threat Intelhttp://mattswann.dev/og-image.pnghttp://mattswann.dev/og-image.pngHugoen-usTue, 14 Jul 2026 00:00:00 +0000Step Aside Device Code Phishing, It's Passkey Vishing's Time to Shinehttp://mattswann.dev/posts/pink-passkey-phishing/Tue, 14 Jul 2026 00:00:00 +0000http://mattswann.dev/posts/pink-passkey-phishing/While modern phishing techniques like device code authorization phishing are still prevalent, a new vishing technique leveraging Entra ID passkeys is now stepping into the spotlight. Take a look as we dive into how passkey vishing works, and explain how a new Com-adjacent actor tracked by Okta as O-UNC-066, leverages these in their vishing campaigns.