フリー問題

問題文

A shop runs the same site under a second address. A visitor who uses that second address sees a name warning even though the certificate has not expired. Which explanation fits the warning?

選択肢

1. The subjectAltName field decides which names a certificate covers so the browser refuses the second address until the shop obtains a certificate that lists it and the encryption of the old certificate is decisive to that check.
2. The subjectAltName field decides which names a certificate covers so the browser refuses the second address until the shop edits a certificate that omits it and the validity of the old certificate is unrelated to that check.
3. The subjectAltName field decides which names a certificate covers so the browser refuses the second address until the shop edits a certificate that omits it and the encryption of the old certificate is decisive to that check.
4. The subjectAltName field decides which names a certificate covers so the browser refuses the second address until the shop obtains a certificate that lists it and the validity of the old certificate is unrelated to that check.