Which of the following statements about Public Key Infrastructure (PKI) are true? Each correct
answer represents a complete solution. Choose two.

Which of the following types of halon is found in portable extinguishers and is stored as a liquid?

Mark has been hired by a company to work as a Network Assistant. He is assigned the task to
configure a dial-up connection. He is configuring a laptop. Which of the following protocols should
he disable to ensure that the password is encrypted during remote access?

Which of the following disaster recovery tests includes the operations that shut down at the
primary site, and are shifted to the recovery site according to the disaster recovery plan?

In which of the following network topologies does the data travel around a loop in a single direction
and pass through each device?

You are the Network Administrator for a small business. You need a widely used, but highly secure
hashing algorithm. Which of the following should you choose?

Which of the following can be configured so that when an alarm is activated, all doors lock and the
suspect or intruder is caught between the doors in the dead-space?

Which of the following refers to a location away from the computer center where document copies
and backup media are kept?

Which of the following encryption methods does the SSL protocol use in order to provide
communication privacy, authentication, and message integrity? Each correct answer represents a
part of the solution. Choose two.

You work as a Network Consultant. A company named Tech Perfect Inc. hires you for security
reasons. The manager of the company tells you to establish connectivity between clients and servers
of the network which prevents eavesdropping and tampering of data on the Internet. Which of the
following will you configure on the network to perform the given task?