Hackers can steal your phone number by reassigning it to a different SIM card, use it to reset your passwords, steal your Instagram and other accounts and sell them for bitcoin. As detailed in a ...

My phone died over the weekend, and so I've had to deal with recovering my 2-factor etc again... So I'm exploring the possibility at throwing some money at this to ...

I get that CAC is basically a conveyor of client side certs. What I haven't been able to figure out is if there is a common protocol for the pin/password for the 2nd factor of authentication. Is there ...

Massive IMAP-based password-spraying attacks successfully breached Microsoft Office 365 and G Suite accounts, circumventing multi-factor authentication (MFA) according to an analysis by Proofpoint.

UPDATE 2/16/18: Facebook said it's working to fix the issue. People who signed up for two-factor authentication will no longer receive non-security related SMS notifications unless they selected the ...

Twitter has revealed in its latest transparency report that only 2.3% of all active accounts have enabled at least one method of two-factor authentication (2FA ...