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CompTIA 220-802 Certification Practice Test

Category - 802

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Which network protocol uses a public-key cryptography to authenticate between a local computer and a remote computer?

SSH
HTTPS
TCP/IP
POP

Explanation

Answer: A - Secure Shell (SSH) allows data to be exchanged using a secure channel between network hosts.

Key Takeaway: SSH is a network protocol that allows data to be exchanged using a secure channel between two networked devices. The two major versions of the protocol are SSH1 and SSH2.

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