Which of the following security protocols adds an encrypted wrapper layer around a standard File Transfer Protocol channel to protect authentication variables? MCQ with Answer and Explanation

Which of the following security protocols adds an encrypted wrapper layer around a standard File Transfer Protocol channel to protect authentication variables?
A. Unencrypted HTTP link
B. SMTP route link
C. Telnet console channel
D. FTPS (FTP over SSL/TLS)
Answer: Option D
Solution (By JKExamLibrary)
FTPS is an extension to the standard File Transfer Protocol (FTP) that adds support for Transport Layer Security (TLS) and Secure Sockets Layer (SSL) cryptographic protocols.

This question belongs to: Computer Internet and Web Technologies

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What does the term 'bandwidth' refer to in web hosting?
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B. The number of visitors to the site
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Correct Answer: Option D


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What is the purpose of the 'referer' HTTP header?
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