Amnesty International this week released a report detailing how hackers can automatically bypass multifactor authentication (MFA) when the second factor is a text message, and they’re using this tactic to break into Gmail and Yahoo accounts at scale.
MFA is generally recommended; however, its security varies depending on the chosen factor. Consumers prefer second-factor codes sent via text messages because they’re easy to access. Unfortunately for some, cybercriminals like them for the same reason.
Read more about the findings of the report on DarkReading.