Sector Geek
  • Web dev
  • Mobile dev
  • Design
  • Hardware
  • Gaming

Authentication

A collection of 1 post
SMS 2FA: The Most Insecure Way to Authenticate
Cybersecurity

SMS 2FA: The Most Insecure Way to Authenticate

SMS-based two-factor authentication (2FA) is considered the most insecure method of 2FA due to several technical vulnerabilities that can be exploited by attackers. One of the primary vulnerabilities of SMS-based 2FA is that SMS messages are transmitted in cleartext over the cellular network, which means that they can be intercepted
18 Feb 2023 1 min read
Page 1 of 1
Sector Geek © 2025
  • Home
Powered by Ghost