Case 1:
Which method can be used to harden a device?
- use SSH and disable the root account access over SSH
- allow default services to remain enabled
- maintain use of the same passwords
- allow USB auto-detection
Explanation: The basic best practices for device hardening are as follows:
Ensure physical security.
Minimize installed packages.
Disable unused services.
Use SSH and disable the root account login over SSH.
Keep the system updated.
Disable USB auto-detection.
Enforce strong passwords.
Force periodic password changes.
Keep users from re-using old passwords.
Review logs regularly.
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Case 2:
Which method can be used to harden a device?
- Allow users to re-use old passwords.
- Force periodic password changes.
- Allow USB auto-detection.
- Allow default services to remain enabled.
Explanation: The basic best practices for device hardening are as follows:
Ensure physical security.
Minimize installed packages.
Disable unused services.
Use SSH and disable the root account login over SSH.
Keep the system updated.
Disable USB auto-detection.
Enforce strong passwords.
Force periodic password changes.
Keep users from re-using old passwords.
Review logs regularly.
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