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What option in the sshd configuration file instructs sshd to permit only specific user names to log in to a system? (Specify ONLY the option name without any values.)
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What option in the sshd configuration file instructs sshd to permit only specific user names to log in to a system? (Specify ONLY the option name without any values.)
The option in the sshd configuration file that permits only specific usernames to log in to a system is 'AllowUsers'. This option specifies that login is allowed only for those usernames that match a pattern listed with this keyword. By default, login is allowed for all usernames, but by using 'AllowUsers', you can restrict access to specific users.
AllowUsers
AllowUsers = Specifies that login is allowed only for those user names that match a pattern listed with this keyword. By default, login is allowed for all user names.
AllowUsers
sshd_config is not an option, its the ssh-server config file.AllowUsers is the option to go if you want to specify some users to have access.
AllowUsers https://linux.die.net/man/1/nmap https://man.archlinux.org/man/sshd_config.5.de
AllowUsers
AllowUsers