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
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Program rewarding researchers for disclosing vulnerabilities
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Protecting APIs from attacks and data exposure
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Defending against traffic overwhelming DDoS attacks
SIEM
Aggregating and analyzing security event data
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XML standard for exchanging authentication and authorization data
Security Hardening
Reducing attack surface by disabling features and patching