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#FACEBOOK AUTHENTICATOR CODE#
#FACEBOOK AUTHENTICATOR PASSWORD#

#FACEBOOK AUTHENTICATOR CODE#

Even if a hacker has your password, they would still need this access code to login. What makes an authenticator app secure is that it is constantly generating new, temporary access codes. Once this secure connection is established, the authenticator app will generate a 6-8 digit code that is required to access your account, similar to the access code a website would email to you. This establishes a secure connection between the authenticator app and your account. When you set up your account for 2FA, you will receive a secret key to enter into the authenticator app. What Is An Authenticator App?Īn authenticator app is an app that adds 2FA to accounts you want to protect. This is where authenticator apps come in. But even though 2FA is highly effective at blocking hackers, it is not available on every website or app. While some users find 2FA inconvenient, a 2019 study by Microsoft showed that 2FA blocks 99.9% of account attacks. Another example is using your debit card (first credential) and PIN (second credential) to access your bank account at an ATM.

#FACEBOOK AUTHENTICATOR PASSWORD#

You need both the password and access code to access your account on the website. For instance, you might enter a password (the first credential) into a website and then receive an access code (the second credential) by email or text.

An Important Layer In Your Line Of DefenseĪs we’ve discussed before, 2FA works by requiring users to prove their identity by having two of three types of credentials.

What Should I Look For In An Authenticator App?.

What Can Be Protected By An Authenticator App?.

One easy way to add effective protection to a website is to add two-factor authentication, or 2FA. If one type of protection fails, another is in place to stop the attack. This is why truly strong cybersecurity requires creating layers of protection. It regularly happens.” There are also the threats of phishing attacks that trick users into turning over their login credentials and malware that can steal credentials as users enter them in websites. As Ed Bott of ZDNet explains, “You can create a password that is so long and complex it takes you five minutes to type, and it will do nothing to protect you if the service where you use that password stores it improperly and then has their server breached.

However, passwords can remain vulnerable for many reasons. This can eliminate both the problem of weak passwords and reused passwords. One solution is to use a password manager that generates long, complex passwords and remembers them for you. Short passwords are also a problem since cracking them is only a matter of time. It is also common for people to reuse passwords for multiple websites. Instead, people often choose weak passwords that are easy to remember, but also easy to guess.

This is because most people don’t use safe password practices.

In general, passwords are a poor way to protect an online account. Why should you use an authenticator app? The short answer: because they make your accounts much more secure.