Adrian Johnson
TLDR:
- One-time passwords are raising concerns over phishing attacks and SIM swapping.
- In light of these concerns, experts recommend using authenticator apps or setting up two-factor authentication for better security.
One of the most convenient ways to log into an app, one-time passwords, has cyber security professionals worried about vulnerabilities to phishing attacks and SIM swapping. While some experts advocate for the complete abandonment of one-time passwords, others stress the importance of how individuals protect themselves. Amanda Fennell, a cyber security expert, highlights that one-time passwords serve as a secondary means of authenticating security, but are still susceptible to exploitation by cyber criminals. Fennell suggests that although society is moving towards a pass-wordless future, one-time passwords remain essential in the meantime.
Rajiv Garg, a professor at Emory University, advises using authenticator apps instead of SMS for increased security. He also recommends setting up two-factor authentication as a minimum security measure. By logging in with a password and then entering a code sent through a separate method, users can add an extra layer of protection to their accounts. Overall, the debate surrounding the use of one-time passwords underscores the importance of staying vigilant and taking proactive steps to enhance security in an increasingly digital world.
