Exam 15: Configuring Network Services and Security

A(n)____ is a program that can start a network daemon.

HTTP uses port ____.

The ____ network service resolves fully qualified domain names to IP addresses for a certain namespace on the Internet.

When configuring FTP, anonymous FTP access is granted by default.

How does DHCP automatically configure IP addresses?

The ____ zone configuration file contains a PTR record used to identify the loopback adapter.

How can netfilter/iptables be used to create a firewall service?

The first DNS server in a zone is called the ____________________ DNS server.

The ____ IDS is a PERL-based program that is designed to work with AIDE to check the integrity of Linux computers remotely across a network.

Computers that have more than one network interface are called ____________________ hosts.

The ____ command displays all routers between the current computer and a remote computer.

____ is an IDS that involves modifying the Linux kernel to increase process and file security as well as detect security breaches.