Multifactor authentication, also known as MFA, two-factor authentication, 2FA, two-step verification, or dual-factor authentication, is a security protocol that requires more than one type of security action to ensure one has the proper access to a website, tool, account, etc. Using a dual-factor approach is one of the most effective approaches to protecting what is yours.
Today’s businesses are frequently trolled, and attempts are made to breach our online resources. In fact, according to duo.com, ‘more than 80% of hacking breaches involve brute force attacks or the use of lost or stolen credentials.’ A brute force attack is a hacking method that uses repeated approaches to crack passwords, login creds, and encryption to gain access. While this approach may sound remedial, it is effective and popular for hackers everywhere. But just as on the playing field, one of your best defenses is a good offense. Hence, there is a need for a multifactor authentication process.