Ssh — CompTIA Network+ (N10-009) Practice Questions
Secure Shell (SSH) is a cryptographic protocol that provides encrypted terminal access, file transfers, and tunneling over TCP port 22. It replaces older plaintext protocols such as Telnet and rlogin for remote device management. The Network+ exam tests candidates on SSH's role in securing administrative access, how it authenticates using passwords or public-key pairs, and its common use for managing network infrastructure like routers, switches, and Linux servers.
Free questions on ssh
Which protocol is used for secure remote access to network devices?
Free question · easy · full answer + explanation
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