Microsoft Entra ID to Block SMS First-Factor Sign-Ins Worldwide in February 2027
Microsoft will block SMS first-factor sign-in for Entra ID workforce tenants worldwide on February 1, 2027.
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Product
Windows Hello for Business
- Mentions · 7d0
- Mentions · 30d0
- All mentions3
- First seenAug 11, 2026
- Last mentionedSep 21, 2026
Timeline
3 articles · newest firstInside Knight Office, a New M365 AiTM Phishing Kit
Huntress details Knight Office, a new AiTM phishing kit stealing Microsoft 365 session tokens and registering attacker-controlled devices.
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New Passkey Attacks Can Recover Synced Private Keys or Bypass Phishing
Three research teams showed passkey bypasses: WebAuthn assertion replay in Microsoft Entra ID, synced-passkey key recovery in Google Password Manager, and Windows Hello key reuse.
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Related CVEs
by mentions- CVE-2026-34348<1%6.5Protection mechanism failure in Windows Event Logging Service allows an authorized attacker to disclose information over a network
Appears with
- Microsoft Entra IDproduct · 3
- Microsoftvendor · 2
- Microsoft 365product · 2
- Black Hatorganization · 1
- Unit 42organization · 1
- Yubicovendor · 1
- SpecterOpsorganization · 1
- Chromeproduct · 1
- Spurvendor · 1
- Microsoftorganization · 1
- Googlevendor · 1
- Joomlaproduct · 1
- VirusTotalvendor · 1
- Microsoft Entra External IDproduct · 1
- Validinvendor · 1
- Azure AD B2Cproduct · 1
Entities are extracted by the model from each article. First seen , last mentioned . Watching keeps it in this browser only (no account); the watchlist page and dashboard alerts use it.