When reviewing the implementation of a LAN, an IS auditor should FIRST review the:

The most likely error to occur when implementing a firewall is:

Which of the following would be considered an essential feature of a network management system?

Receiving an EDI transaction and passing it through the communication’s interface stage usually
requires:

In what way is a common gateway interface (CGI) MOST often used on a webserver?

In a client-server architecture, a domain name service (DNS) is MOST important because it
provides the:

An organization provides information to its supply chain partners and customers through an
extranet infrastructure. Which of the following should be the GREATEST concern to an IS auditor
reviewing the firewall security architecture?

In the 2c area of the diagram, there are three hubs connected to each other. What potential risk
might this indicate?

For locations 3a, 1d and 3d, the diagram indicates hubs with lines that appear to be open and
active. Assuming that is true, what control, if any, should be recommended to mitigate this
weakness?

Assuming this diagram represents an internal facility and the organization is implementing a firewall
protection program, where should firewalls be installed?