Security
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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
Vulnerability Assessment
Systematic review of security weaknesses
SSL/TLS
Protocols providing encrypted network communication
Zero Trust
Security model verifying every user and device always
DDoS Protection
Defending against traffic overwhelming DDoS attacks
Authentication Security
Processes verifying user identity for security