Which
of the following terms related to risk management represents the estimated frequency at which a
threat is expected to occur?

You
work as a Chief Security Officer for Tech Perfect Inc. The company has a TCP/IP based network. You
want to use a firewall that can track the state of active connections of the network and then
determine which network packets are allowed to enter through the firewall. Which of the following
firewalls has this feature?

Fill
in the blank with the appropriate security device.
___________ is a device that contains a physical mechanism or electronic sensor that quantifies
motion that can be either integrated
with or connected to other devices that alert the user of the presence of a moving object within the
field of view.

Which
of the following uses a Key Distribution Center (KDC) to authenticate a principle?

Which
of the following is a network service that stores and organizes information about a network users
and network resources and that allows administrators to manage users’ access to the resources?

You
work as a Network Administrator for Net Soft Inc. You are designing a data backup plan for your
company’s network. The backup policy of the company requires high security and easy recovery of
dat
a. Which of the following options will you choose to accomplish this?

Which
of the following are types of asymmetric encryption algorithms? Each correct answer represents a
complete solution. Choose two.

Which
of the following attacks allows the bypassing of access control lists on servers or routers, and helps
an attacker to hide? Each correct answer represents a complete solution. Choose two.

You
are the Network Administrator at a large company. Your company has a lot of contractors and other
outside parties that come in and out
of the building. For this reason you are concerned that simply having usernames and passwords is
not enough and want to have employees
use tokens for authentication. Which of the following is not an example of tokens?

Which
of the following LAN protocols use token passing for exchanging signals among various stations on
the network? Each correct answer represents a complete solution. Choose two.