GCIH Practice Test

GCIH Practice Test practice questions, page 15 of 34, with answer review and explanations.

Question 71

Which of the following is a computer worm that caused a denial of service on some Internet hosts and dramatically slowed down general Internet traffic?

  1. Klez
  2. Code red
  3. SQL Slammer
  4. Beast

Question 72

Which of the following is designed to protect the Internet resolvers (clients) from forged DNS data created by DNS cache poisoning?

  1. Stub resolver
  2. BINDER
  3. Split-horizon DNS
  4. Domain Name System Extension (DNSSEC)

Question 73

You work as a System Engineer for Cyber World Inc. Your company has a single Active Directory domain. All servers in the domain run Windows Server 2008. The Microsoft Hyper-V server role has been installed on one of the servers, namely uC1. uC1 hosts twelve virtual machines. You have been given the task to configure the Shutdown option for uC1, so that each virtual machine shuts down before the main Hyper-V server shuts down. Which of the following actions will you perform to accomplish the task?

  1. Enable the Shut Down the Guest Operating System option in the Automatic Stop Action Properties on each virtual machine.
  2. Manually shut down each of the guest operating systems before the server shuts down.
  3. Create a batch file to shut down the guest operating system before the server shuts down.
  4. Create a logon script to shut down the guest operating system before the server shuts down.

Question 74

You work as a Network Administrator for InformSec Inc. You find that the TCP port number 23476 is open on your server. You suspect that there may be a Trojan named Donald Dick installed on your server. Now you want to verify whether Donald Dick is installed on it or not. For this, you want to know the process running on port 23476, as well as the process id, process name, and the path of the process on your server. Which of the following applications will you most likely use to accomplish the task?

  1. Tripwire
  2. SubSeven
  3. Netstat
  4. Fport

Question 75

Which of the following password cracking attacks is based on a pre-calculated hash table to retrieve plain text passwords?

  1. Rainbow attack
  2. Brute Force attack
  3. Dictionary attack
  4. Hybrid attack