Access
control systems enable an authority to control access to areas and resources in a given physical
facility or computer-based information system. Which of the following services provided by access
control systems is used to determine what a subject can do?

You
work as a Security Manager for Tech Perfect Inc. The management tells you to implement a hashing
method in the organization that can resist forgery and is not open to the man-in-the-middle attack.
Which of the following methods will you use to accomplish the task?

You
are the Security Administrator for a consulting firm. One of your clients needs to encrypt traffic.
However, he has specific requirements for
the encryption algorithm. It must be a symmetric key block cipher. Which of the following should
you choose for this client?

You
work as a Network Administrator for company Inc. The company has deployed an ASA at the
network perimeter. Which of the following types of firewall will you use to create two different
communications, one between the client and the firewall, and the other between the firewall and
the end server?

You
work as an administrator for Techraft Inc. Employees of your company create ‘products’, which are
supposed to be given different levels of access.
You need to configure a security policy in such a way that an employee (producer of the product)
grants accessing privileges (such as read,
write, or alter) for his product.
Which of the following access control models will you use to accomplish this task?

Which
of the following decides access control on an object in the mandatory access control (MAC)
environment?

Which
of the following protocols should a Chief Security Officer configure in the network of his company to
protect sessionless datagram protocols?

Which
of the following protocols supports encapsulation of encrypted packets in secure wrappers that can
be transmitted over a TCP/IP connection?

You
work as a remote support technician. A user named Rick calls you for support. Rick wants to connect
his LAN connection to the Internet. Which of the following devices will you suggest that he use?

Which
of the following user authentications are supported by the SSH-1 protocol but not by the SSH-2
protocol? Each correct answer represents a complete solution. Choose all that apply.