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Two-factor authentication (2FA) is an identity and access management security method that requires two forms of identification to access resources and data. 2FA gives businesses the ability to monitor and help safeguard their most vulnerable information and networks. Benefits of 2FA.
- Amazon Two-Step Verification
- Apple Two-Factor Authentication
- Dropbox Two-Step Verification
- Facebook Two-Factor Authentication
- Google 2-Step Verification
- Instagram Two-Factor Authentication
- Intuit Turbotax, Turbo, and Mint.com
- LinkedIn Two-Step Verification
- Microsoft Two-Step Verification
- PayPal 2-Step Verification
Amazon 2FA support is pretty important, as Amazon has its fingers in many pies, including Comixology, Audible.com, and sites that use Amazon for payments—all of which are tied to your credit card. Open up Amazon.com on the desktop, click the Accounts & Lists drop-down menu, and go to Account. Click on Login & Security. On the next page, click Manag...
If you're an iOS or Mac user, your Apple ID is a big part of your life. It's important not just for access, but also for storage via iCloud; purchases of movies, books, and apps; and subscriptions to services such as Apple Music and Apple TV+. To activate two-factor authentication, go to the Manage Your Apple ID page and sign in. Look for Account S...
Dropbox on the desktop has a tab called Security. It's where you go to check how many current sessions are logged in and devices are using the account, to change the password, and of course, to turn on two-step verification. Toggle it to on, enter your password, and you'll be asked whether you want to get security codes via SMS text messages or a m...
Facebook is the last place you want to lose control of an account; its version of two-factor authentication will help prevent that. On the desktop, you access it by going to your avatar menu at the upper right and selecting Settings & privacy > Settings > Security and Login. Under Two-Factor Authentication, click Edit on the right. On the next scre...
With access to your credit card (for shopping on Google Play or paying via Google Pay), important messages and documents, your smart home devices, and even your videos on YouTube—essentially your whole life—a Google account has to be well protected. Thankfully, the company has been offering MFA since 2010. You can visit the Google Safety Center to ...
Facebook-owned Instagram has offered two-factor authentication since 2016. To turn it on, go to your profile in the mobile app (with the icon at the lower right), then tap the hamburger menu on the top-right. Tap Settings > Security > Two-Factor Authentication. There you can choose how you'd like to get your authentication code. Options include an ...
Worried aboutSIRF? That's Stolen Identity Refund Fraud, something the IRS fightsso your tax refunds go to you, not to scammers and crooks. Help yourself by turning on MFA when you use e-filing software and services. Intuit TurboTax is a PCMag Editors' Choice winner for tax preparation software. Once you've signed in via the desktop browser click In...
Business social network LinkedIn makes it easy to set up MFA verification, either by SMS text or an authentication app. Go to the Me menu > Settings & Privacy > Sign in & Security > Two-step verification. You'll immediately get a six-digit code to enter to verify you're you. You get only one phone number (no backup). You can also go here to get rec...
Microsoft has tied together most of its services under one umbrella. Outlook.com, OneDrive, Xbox Live, Skype, an Officesubscription, the Windows operating system itself, and much more can all use the same account. Naturally, it should get some extra protection. In fact, Microsoft said in 2021 that it won't even require a password on accounts—as lon...
As a service dedicated to making payments, it's best that PayPal be as secure as possible. When you log in, click your name at the upper-right and access Profile Settings > Login and Security. Next to 2-Step verification, click Set Up. You can receive a text message or code via an authenticator app; for the latter, you scan a QR code with the app. ...
Two-factor authentication is a security feature that helps protect your Facebook account.
Nov 23, 2022 · Two-factor authentication is therefore described as the combination of two of three elements: something you have (such as your debit card or smartphone), something you know (such as your PIN or...
Two-factor authentication (2FA) is an identity verification method in which users must supply two pieces of evidence, such as a password and a one-time passcode, to prove their identity and gain access to an online account or other sensitive resources. Most Internet users are likely familiar with SMS text-based 2FA systems.
Two-factor authentication (2FA) is a specific type of multi-factor authentication (MFA) that strengthens access security by requiring two methods (also referred to as authentication factors) to verify your identity.
