Microsoft is working to address an ongoing incident preventing customers from setting up multi-factor authentication (MFA) or accessing the My Sign-Ins platform.
The password used to secure your account is now a major risk, Microsoft warns, either on its own or even with two-factor ...
An important and serious security flaw in Microsoft's Authenticator has now been discovered to allow hackers to steal sign-in tokens ...
Microsoft Authenticator to stop saving new passwords June 1. Update, May 4, 2025: This story, originally published May 2, has been updated with further information on the use of passkeys by Microsoft, ...
Microsoft's May Patch Tuesday looked quiet. Since then, there's been an unpatched Exchange CVE, three Defender flaws, and a ...
Microsoft is updating its Authenticator app to be even more "phishing-resistant," Microsoft announced Tuesday. Organizations use Authenticator to implement multifactor authentication (MFA) on iOS and ...
Microsoft is pulling the plug on SMS-based two-factor authentication because it has become a leading source of fraud, replacing it with passkeys and verified email.
Microsoft is phasing out SMS-based two-factor authentication and SMS one-time passwords (OTPs) for personal Microsoft ...
Microsoft warns of a security vulnerability in Authenticator. Attackers can intercept sign-in tokens and gain access.
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