A recent audit has discovered that at the time of password expiration clients are able to
recycle the previous credentials for authentication. Which of the following controls should be
used together to prevent this from occurring? (Select TWO).

A system administrator is configuring UNIX accounts to authenticate against an external
server. The configuration file asks for the following information DC=ServerName and
DC=COM. Which of the following authentication services is being used?

In Kerberos, the Ticket Granting Ticket (TGT) is used for which of the following?

Which of the following network design elements allows for many internal devices to share
one public IP address?

Which of the following components of an all-in-one security appliance would MOST likely be
configured in order to restrict access to peer-to-peer file sharing websites?

When considering a vendor-specific vulnerability in critical industrial control systems which of
the following techniques supports availability?

During the information gathering stage of a deploying role-based access control model,
which of the following information is MOST likely required?

The Chief Technical Officer (CTO) has been informed of a potential fraud committed by a
database administrator performing several other job functions within the company. Which of
the following is the BEST method to prevent such activities in the future?

Ann would like to forward some Personal Identifiable Information to her HR department by
email, but she is worried about the confidentiality of the information. Which of the following
will accomplish this task securely?

A company is trying to limit the risk associated with the use of unapproved USB devices to
copy documents. Which of the following would be the BEST technology control to use in this
scenario?