What should a network engineer do to prevent unauthorized users from using the root user account?
Correct Answer: B
Explanation/Reference:
Explanation:
Changing the Password of the Default User Account
The default user account provides complete access to all features of the Citrix SDX appliance. Therefore, to preserve security, the nsroot account should be used only when necessary, and only individuals whose duties require full access should know the password for the nsroot account. Citrix recommends changing the nsroot password frequently. If you lose the password, you can reset the password to the default by reverting the appliance settings to factory defaults. You can change the password of the default user account in the Users pane. In the Users pane, you can view the following details:
Name Lists the user accounts configured on the SDX appliance. Permission Displays the permission level assigned to the user account.
To change the password of the default user account
On the Configuration tab, in the navigation pane, expand System, and then click Users. In the Users pane, click the default user account, and then click Modify. In the Modify System User dialog box, in Password and Confirm Password, enter the password of your choice.
Click OK.