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Microsoft introduces passkey support for Microsoft Entra on Windows devices, enabling passwordless sign-in using Windows Hello.

Once the OAuth app is connected to an account, threat actors can use the device_code to retrieve the targeted employee's refresh token, which can then be exchanged for access tokens. Those access ...

Microsoft Authenticator Flaw on Android, iOS Could Leak Login Codes for Millions Your email has been sent A newly discovered vulnerability in Microsoft Authenticator could expose sensitive login codes ...

Update: Republished on March 30 with news of a workaround to new sign-in requirements and more passkey information. All change for Microsoft. The company has suddenly ...

Security researchers have created a new FIDO downgrade attack against Microsoft Entra ID that tricks users into authenticating with weaker login methods, making them susceptible to phishing and ...