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Questions and Answers
What is the main purpose of digital certificates in a PKI system?
What is the main purpose of digital certificates in a PKI system?
- Encrypt all communications
- Authorize access
- Ensure high-speed internet connection
- Authenticate identity (correct)
In PKI, what does a digital certificate ensure about a message or document?
In PKI, what does a digital certificate ensure about a message or document?
- It has been encrypted using a public key
- It is free from malware
- It has not been changed or corrupted in transit online (correct)
- It is accessible only to authorized users
How do PKI digital certificates contribute to intranet log-in security?
How do PKI digital certificates contribute to intranet log-in security?
- They replace easily guessed and frequently lost user IDs and passwords (correct)
- They provide high-speed internet connection
- They enable access to encrypted files
- They automatically update antivirus software
What is one way PKI protects information during Internet transmission?
What is one way PKI protects information during Internet transmission?
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Which of the following is NOT a function of PKI?
Which of the following is NOT a function of PKI?
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