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You are speaking to a group of high school students in a technology workshop about network
security. You are describing a protocol that uses public-key cryptography to authenticate
between a local computer and a remote computer. Of the following, what security protocol are
you describing?
A. FTP
B. HTML
C. SSH
D. TCP/IP
Solution
C. SSH, or Secure Shell, is a network protocol that allows data to be exchanged using a secure
channel between two network hosts.

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  • 1. You are speaking to a group of high school students in a technology workshop about network security. You are describing a protocol that uses public-key cryptography to authenticate between a local computer and a remote computer. Of the following, what security protocol are you describing? A. FTP B. HTML C. SSH D. TCP/IP Solution C. SSH, or Secure Shell, is a network protocol that allows data to be exchanged using a secure channel between two network hosts.