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Business Systems House 2025
Multi-Factor Authentication (MFA) Soft-Token Migration & Support
Microsoft Authenticator Entra ID MFA Number Matching FIDO2 Security Keys
Multi-Factor Authentication (MFA) Soft-Token Migration & Support
Hardened multi-factor authentication security by migrating users from vulnerable SMS text messages to push-notification soft tokens.
Key Features & Implementation
- Number Matching & Location Display: Enforced Number Matching in Microsoft Authenticator prompts to prevent MFA fatigue attack exploitation.
- SMS Deprecation Campaign: Authored end-user setup guides and led transition workshops onboarding staff to smartphone authenticator apps.
- FIDO2 Hardware Key Provisioning: Deployed physical FIDO2 USB security keys for high-risk administrative users operating in sensitive environments.