Signal, often considered one of the most secure messaging app, was recently affected by a phishing attack suffered by Twilio, the company providing Signal with phone number verification services.
With this breach, InfoSec expert and Industry leader provided some insights on MFA and SMS:
• What is a secure method for 2FA?
• Is SMS a secure 2FA method?
• What are some advice you have for secure MFA implementation?
About the Author
The opinions expressed in this post belongs to the individual contributors and do not necessarily reflect the views of Information Security Buzz.
