Multi-Factor Authentication (MFA)
Multi-factor authentication (MFA) is a security process that requires users to provide two or more forms of verification to access an account or system. Instead of just a password, MFA might include something you know (like your password), something you have (like a smartphone or security token), or something you are (like a fingerprint). This additional layer of security helps protect sensitive information, making it much harder for unauthorized users to gain access, even if they know your password. MFA is widely used in online banking, email services, and corporate networks to enhance security.
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Multi-factor authentication (MFA) is a security process that requires users to provide two or more verification methods to access an account or system. Instead of relying solely on a password, MFA combines something you know (like a password), something you have (such as a smartphone or security token), and something you are (like a fingerprint). This layered approach enhances security, making it more difficult for unauthorized users to gain access, as they need multiple forms of identification rather than just a single password. MFA is commonly used in online banking, email accounts, and various applications to protect sensitive information.