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1.
Incremental upgrades of the kernel are distributed as:
2.
Loadable kernel modules can (choose all that apply):
3.
Upgrading a kernel involves which of the following tasks (choose all that apply):
4.
Rate this advice: In order to use the latest kernel, it is necessary to first upgrade to the newest utilities and libraries.
5.
Rate this comment: The "root" account has no security restrictions imposed upon it.
6.
To create a user account, keep in mind that the username is at most ____ characters long.
7.
Which one of the following lines would you expect to see in the file /etc/hosts.allow?
8.
When you use DNS to find a hostname using a particular IP address, which kind of DNS entry is involved?
9.
You are running an email server configured with the default settings. In which directory will you find the delivered mail for the user foo?
10.
Which configuration option can you use to prevent the root user from logging directly onto a machine using ssh?