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Infrastructure -> Infrastructure Hardening: 2FA

Risk and Opportunity

Risk: One factor authentication is simple to bruteforce
Opportunity: Two factor authentication for all privileged accounts on systems and applications

Exploit details

Usefullness: High
Required knowledge: Medium (two disciplines)
Required time: Low
Required resources (systems): Medium

Additional Information

Implementation hints: Smartcard, YubiKey, SMS
OWASP SAMM 2 Mapping: TODO