The IPSec protocol is configured in an organization’s network in order to maintain a complete
infrastructure for secured network communications. IPSec uses four components for this. Which of
the following components reduces the size of data transmitted over congested network connections
and increases the speed of such networks without losing data?

You work as a CSO (Chief Security Officer) for Tech Perfect Inc. You want to perform the following
tasks:

Develop a risk-driven enterprise information security architecture. Deliver security infrastructure
solutions that support critical business initiatives. Which of the following methods will you use to
accomplish these tasks?

A network is configured on a Bus topology. Which of the following conditions could cause a network
failure? Each correct answer represents a complete solution. Choose all that apply.

Which of the following is an input device that is used for controlling machines such as cranes, trucks,
underwater unmanned vehicles,
wheelchairs, surveillance cameras, and zero turning radius lawn mowers?

Which of the following types of attacks is often performed by looking surreptitiously at the keyboard
or monitor of an employee’s computer?

Della works as a security manager for SoftTech Inc. She is training some of the newly recruited
personnel in the field of security management. She is giving a tutorial on DRP. She explains that the
major goal of a disaster recovery plan is to provide an organized way to make decisions if a
disruptive event occurs and asks for the other objectives of the DRP. If you are among some of the
newly recruited personnel in SoftTech Inc, what will be your answer for her question? Each correct
answer represents a part of the solution. Choose three.

A digital signature is a type of public key cryptography. Which of the following statements are true
about digital signatures? Each correct answer represents a complete solution. Choose all that apply.

An authentication method uses smart cards as well as usernames and passwords for authentication.
Which of the following authentication methods is being referred to?

You work as an Incident handling manager for Orangesect Inc. You detect a virus attack incident in
the network of your company. You develop a signature based on the characteristics of the detected
virus. Which of the following phases in the Incident handling process will utilize the signature to
resolve this incident?

In which of the following access control models can a user not grant permissions to other users to
see a copy of an object marked as secret that he has received, unless they have the appropriate
permissions?