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XK0-005 · Question #1302
XK0-005 Question #1302: Real Exam Question with Answer & Explanation
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Security
Question
An administrator is trying to access a server in a cloud via SSH but is unable to log in. The administrator determines the company's IP address has been blocklisted on the server. Which of the following should the administrator do to prevent being blocked in the future?
Options
- AAdd the company's TLS certificate to the authorized_keys and known_hosts files.
- BModify the cloud provider security rules to allow all connectors form the company's IP address.
- CAdd the company's IP address from the /etc/hosts.allow.
- DTurn on SELinux and enable the SSH context.
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Topics
#SSH#Access Control#TCP Wrappers#Network Security