New technologies that leverage mobile device features like GPS, cameras, and microphones as authentication factors promise to further improve the identity verification process. The security industry is creating solutions to streamline the MFA process, and authentication technology is becoming more intuitive as it evolves.įor example, biometric factors like fingerprints and face scans offer fast, reliable logins.
Multi-factor authentication introduces an extra step or two during the login process, but it is not complicated. Is multi-factor authentication complicated to use? A password and a temporary passcode qualify because the passcode is a possession factor, verifying ownership of a specific email account or mobile device. Despite wide use of the password/security question combination, both factors are from the knowledge category-and don't qualify as MFA. Using two from the same category does not fulfill the objective of MFA. Proper multi-factor authentication uses factors from at least two different categories. The theory is that even if threat actors can impersonate a user with one piece of evidence, they won't be able to provide two or more. The most common variant of MFA is two-factor authentication (2FA). Since passwords are insufficient for verifying identity, MFA requires multiple pieces of evidence to verify identity. MFA requires means of verification that unauthorized users won't have. How does multi-factor authentication work?
They are designed to integrate seamlessly within your security stack. What are some examples of multi-factor authentication?Ĭloud-based authenticator apps such as Duo are engineered to provide a smooth login experience with MFA. Passwords also offer weak security because of the ease of acquiring them through hacking, phishing, and malware. Because attackers have long exploited user login data to gain entry to critical systems, verifying user identity has become essential.Īuthentication based on usernames and passwords alone is unreliable and unwieldy, since users may have trouble storing, remembering, and managing them across multiple accounts, and many reuse passwords across services and create passwords that lack complexity. Why is multi-factor authentication needed?Īs organizations digitize operations and take on greater liability for storing customer data, the risks and need for security increase.
0 kommentar(er)
