The security administrator wants to increase the cipher strength of the company's internal root certificate. Which of the following would the security administer use to sign a stronger root certificate?

The security administrator wants to increase the cipher strength of the company's internal root certificate. Which of the following would the security administer use to sign a stronger root certificate?











A. Certificate authority
B. Registration authority
C. Key escrow
D. Trusted platform module









Answer: A


Computer Science

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