Which of the following is replayed during wireless authentication to exploit a weal key
infrastructure?

A new security policy being implemented requires all email within the organization be digitally
signed by the author using PGP. Which of the following would needs to be created for each user?

Which of the following authentication provides users XML for authorization and authentication?

A company wants to prevent end users from plugging unapproved smartphones into PCs and
transferring data. Which of the following would be the BEST control to implement?

The ore-sales engineering team needs to quickly provide accurate and up-to-date information to
potential clients. This information includes design specifications and engineering data that is
developed and stored using numerous applications across the enterprise. Which of the following
authentication technique is MOST appropriate?

A network engineer is configuring a VPN tunnel connecting a company’s network to a business
partner. Which of the following protocols should be used for key exchange?

Which of the following types of cloud computing would be MOST appropriate if an organization
required complete control of the environment?

The database server used by the payroll system crashed at 3 PM and payroll is due at 5 PM.
Which of the following metrics is MOST important is this instance?

Which of the following is an attack designed to activate based on time?

A network security engineer notices unusual traffic on the network from a single IP attempting to
access systems on port 23. Port 23 is not used anywhere on the network. Which of the following
should the engineer do to harden the network from this type of intrusion in the future?