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Relying on AT&T, Verizon and T-Mob US to protect you from SIM swapping? You better get used to disappointment

gnarlymarley Bronze badge

SIM swapping is only a major problem if you use 2FA. Without 2FA, an attacker has no need to try to do SIM swapping. Interesting that the attackers get the phone number to use with SIM swapping by hacking the original source.

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