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aaronpk_tv
"The hackers also used the “pass-the-cookie attack” to compromise YouTube accounts and take control. Google says that although the method has been around for decades, it has recently skyrocketed because of the adoption of multi-factor authentication (MFA)."
as of Saturday morning my number had been forwarded to a number I did not recognize. Unreal. So, as far I can tell, the attack actually started with my cell phone provider, which somehow allowed some level of access or social engineering into my Google account, which then allowed the hackers to receive a password reset email from Instagram, giving them control of the account.
Anyone relying on two-factor auth with a phone number who uses my company is vulnerable. Simple as that. It would take a determined attacker a day to get control of your number.