2022-11-23 UTC
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[tantek] SMS << Twitter SMS second factor failing and vulnerable to shut-off: 2022-11-17 [https://www.schneier.com/blog/archives/2022/11/failures-in-twitters-two-factor-authentication-system.html Failures in Twitter’s Two-Factor Authentication System] <blockquote>… texting “STOP” to the Twitter verification service results in the service turning off SMS two-factor … allows a hacker to spoof the registered phone number to disable two-fac