Security
131 views
MFA
Quick Definition
Requiring two or more factors for authentication
Full Definition
Multi-Factor Authentication requiring two or more verification factors for access.
Examples
SMS codes, authenticator apps, hardware keys, biometrics
Related Terms
authentication
2fa
security
More Security Terms
Firewall
Device monitoring and filtering network traffic by rules
RBAC
Access control method restricting access by user roles
Digital Signature
Cryptographic mechanism verifying digital message authenticity
Penetration Testing
Simulated cyberattack to evaluate system security
HSTS
Header enforcing HTTPS-only browser connections
SAML
XML standard for exchanging authentication and authorization data