8. A system security engineer is evaluation methods to store user passwords in an information system, so what may be the best method to store user passwords and meeting the confidentiality security objective?

Вариант ответа 1 - A. Password-protected file

Вариант ответа 2 - B. File restricted to one individual

Вариант ответа 3 - C. One-way encrypted file

Вариант ответа 4 - D. Two-way encrypted file