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XK0-005 · Question #604
XK0-005 Question #604: Real Exam Question with Answer & Explanation
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Security
Question
Which of the following actions are considered good security practices when hardening a Linux server? (Choose two.)
Options
- ARenaming the root account to something else
- BRemoving unnecessary packages
- CChanging the default shell to /bin/csh
- DDisabling public key authentication
- EDisabling the SSH root login possibility
- FChanging the permissions on the root filesystem to 600
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Topics
#Linux Security#Server Hardening#SSH Security#Attack Surface Reduction