You’ve heard me say it before, and you’ll hear me say it again. Multi-factor authentication or MFA is one of the best tools you can use to secure your online accounts and keep the bad guys out. MFA is often referred to as two-step verification or two-factor authentication (2FA). Whatever we choose to call it, the idea is the same – require an additional step or factor in addition to your username and password to access your personal accounts. This prevents unauthorized users (the bad guys) from accessing your account by guessing your password or hacking their way through it.
A second step might be a one-time pass code sent via text message to your phone. It could be a verification link sent to your email. It could be your fingerprint. Many online services offer MFA and several ways to apply it. It’s usually optional to use and requires a few simple steps to setup. Multi-factor should be considered for any account where you would be concerned about a stranger gaining access and poking around your personal bits. Email, bank and credit card accounts, PayPal, Amazon, Facebook, Twitter, and any social media or shopping accounts are all prime candidates for MFA treatment.
So take a few minutes today to turn on MFA where you’re not currently using it. Rinse and repeat until you’ve covered as many accounts as you can. It’s a simple step you can take that will immediately make you more secure.
More on MFA and securing your online accounts:
- Attention Amazon Prime Shoppers
- If you use Facebook, turn this setting on today
- Google Account Security Checkup
#BeCyberSmart #CyberAware
