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Multi-Factor Authentication (MFA) in a Microservices Architecture

calendar_today March 2, 2026 person Luca Parimbelli domain thefork

TheFork explains how it integrated multi-factor authentication into its microservices architecture, focusing on logins from unrecognized devices. The article covers two-factor authentication using one-time passwords, device fingerprinting techniques, and using observability to monitor fingerprint stability and collision risks.

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