Two factor authentication (2FA) provides an extra layer of security that passwords alone can’t provide. Requiring an extra step for users to verify their identity reduces the chance a bad actor can gain access to data however.
One of the most common methods of 2FA is SMS text messages. The problem is that SMS isn’t actually a secure medium. Hackers have several tools in their arsenal that can intercept, phish, and spoof SMS.
Continue reading Why You Shouldn’t Use SMS For 2FA at Sucuri Blog.
Source: Sucuri
