フリー問題

問題文

The architect must select a combination that genuinely constitutes multi-factor authentication for a remote administrative console. Which combination qualifies?

選択肢

1. The console should combine memorised knowledge and possession inside that authentication documentation.
2. The console should combine recovery question and secret inside that authentication documentation.
3. The console should combine account name and password inside that authentication documentation.
4. The console should combine authenticator length and complexity inside that authentication documentation.