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Explore the modern landscape of Two-Factor Authentication (2FA) in this 24-minute conference talk from BSidesSF 2020. Dive into a data-driven analysis of the tradeoffs between different types of authentication factors, comparing the cryptographic security strength and user experience of methods such as SMS, Soft Tokens, Push Authentication, and WebAuthn. Gain insights into the evolving world of 2FA and understand its implications for security in 2020 and beyond.
