Attackers have the ability to use programs that are able to reveal local passwords by placing some
kind of a pointer/cursor over the asterisks in a program’s password field. The reason that such
tools can uncover passwords in some Operating Systems is because:

To maintain the security of your network you routinely run several checks of the network and
computers.
Often you use the built-in tools, such as netstat. If you run the following command: netstat -e which
of the following will be the result?

You have become the lead security professional for a mid-sized organization. You are currently
studying DNS issues, and configuration options. You come across the concepts of DNS Spoofing,
and investigate more. What is DNS Spoofing?

What is a problem with symmetric key cryptography?

What is the name of the informational page that is relevant to a particular command in Linux?

You have just downloaded a new file, called scnpfile.tar.gz. You are going to verify the file prior to
un-archiving the file. Which command do you need to type to un-compress the file, prior to unarchiving?

You are configuring the lines that control access to exported objects on your server running NFS.
If you have a directory called /Tech and you wish to export this directory to network
192.168.20.0/24, allowing root access, and the permissions of read and write, which of the
following lines will accomplish this?

You are working on the authentication systems in your network, and are concerned with your
legacy systems. In Windows NT 4.0, before Service Pack 4 (SP4), there were only two supported
methods of authentication. What were those two methods?

If you encrypt or decrypt files and folders located on a remote computer that has been enabled for
remote encryption; the data that is transmitted over the network by this process is not encrypted.
In order to keep data encrypted as it is transmitted over the network, which of the following must

you do?

Recently, you have seen an increase in intrusion attempts and in network traffic. You decide to
use Snort to run a packet capture and analyze the traffic that is present. Looking at the example,
what type of traffic did Snort capture in this log file?