Virtualization would provide an ROI when implemented under which of the following situations?

A web server at an organization has been the target of distributed denial of service attacks. Which of the following, if correctly configured, would BEST mitigate
these and future attacks?

After a wireless security breach, the network administrator discovers the tool used to break into the network. Using a brute force attack, the tool is able to obtain the
wireless password in less that 11,000 attempts. Which of the following should be disabled to prevent this type of attack in the future?

The security director has a man trap installed in the company’s data center. This control is installed to mitigate:

A virtualized server was updated with the latest operating system security patch. Upon completion of the patch installation, the file server automatically restarted and
would not present a login screen. Which of the following would have prevented this issue?

A network has been impacted by downtime resulting from unauthorized devices connecting directly to the wired network. The network administrator has been
tasked to research and evaluate technical controls that would effectively mitigate risks associated with such devices. Which of the following capabilities would be
MOST suitable for implementation in this scenario?

Usage of which of the following technologies is MOST effective for any removable storage device, such as hard drives and flash drives?

Which of the following is an administrative control used to reduce tailgating?

Which of the following can be used by PPP for authentication?

Which of the following should mobile devices use in order to protect against data theft in an offline attack?