Apple Two-Factor Authentication: SMS vs. Trusted Devices

Multi-factor authentication is the new reality. A password alone is no longer considered sufficient. Phishing attacks, frequent leaks of password databases and the ubiquitous issue of reusing passwords make password protection unsafe. Adding “something that you have” to “something that you know” improves the security considerably, having the potential of cutting a chain attack early even in worst case scenarios. However, not all types of two-factor authentication are equally secure.

Let’s talk about the most commonly used type of two-factor authentication: the one based on text messages (SMS) delivered to a trusted phone number.

👉 https://blog.elcomsoft.com/2020/06/apple-two-factor-authentication-sms-vs-trusted-devices/

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