What does "multi-factor authentication" entail in the CJIS context?

Multi-factor authentication in the context of CJIS refers to the practice of employing multiple verification methods to confirm a user's identity before granting access to sensitive information or systems. This technique enhances security by requiring individuals to present two or more forms of verification, which may include something they know (like a password), something they have (like a smart card or token), or something they are (such as a biometric identifier like a fingerprint).

The goal of multi-factor authentication is to create a more robust defense against unauthorized access, thereby ensuring that only legitimate users can access protected information under CJIS guidelines. This is particularly vital given the sensitive nature of the data managed within the CJIS framework, which includes criminal justice information that must be protected from breaches and misuse.

In contrast, relying solely on a password, employing a single biometric method, or depending exclusively on email verifications does not provide the same level of security as multi-factor authentication, making those options less suitable within the CJIS context.