NO.83 Which of the following command line tools are available in Helix Live acquisition tool on Windows?
Each correct answer represents a complete solution. Choose all that apply.

NO.84 The Klez worm is a mass-mailing worm that exploits a vulnerability to open an executable attachment even in Microsoft Outlook’s preview pane. The Klez worm gathers email addresses from the entries of the default Windows Address Book (WAB). Which of the following registry values can be used to identify this worm?

NO.85 John works as a professional Ethical Hacker. He has been assigned a project to test the security of www.we- are-secure.com. John wants to redirect all TCP port 80 traffic to UDP port 40, so that he can bypass the firewall of the We-are-secure server. Which of the following tools will John use to accomplish his task?

NO.86 Adam works as a Computer Hacking Forensic Investigator. He has been assigned a project to investigate child pornography. As the first step, Adam found that the accused is using a Peer-to-peer application to network different computers together over the internet and sharing pornographic materials of children with others. Which of the following are Peer-to-Peer applications?
Each correct answer represents a complete solution. Choose all that apply.

NO.87 Your friend plans to install a Trojan on your computer. He knows that if he gives you a new version of chess.exe, you will definitely install the game on your computer. He picks up a Trojan and joins it to chess.exe.
The size of chess.exe was 526,895 bytes originally, and after joining this chess file to the Trojan, the file size increased to 651,823 bytes. When he gives you this new game, you install the infected chess.exe file on your computer. He now performs various malicious tasks on your computer remotely. But you suspect that someone has installed a Trojan on your computer and begin to investigate it. When you enter the netstat command in the command prompt, you get the following results:
C:WINDOWS>netstat -an | find “UDP”
UDP IP_Address:31337 *:*
Now you check the following registry address:
HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionRunServices In the above address, you notice a ‘default’ key in the ‘Name’ field having ” .exe” value in the corresponding ‘Data’ field. Which of the following Trojans do you think your friend may have installed on your computer on the basis of the above evidence?

NO.88 Which of the following file systems contains hardware settings of a Linux computer?

NO.89 Which of the following components are usually found in an Intrusion detection system (IDS)?
Each correct answer represents a complete solution. Choose two.

NO.90 Which of the following describes software technologies that improve portability, manageability, and compatibility of applications by encapsulating them from the underlying operating system on which they are executed?

NO.91 You want to upgrade a partition in your computer’s hard disk drive from FAT to NTFS. Which of the following DOS commands will you use to accomplish this?

NO.92 Trinity wants to send an email to her friend. She uses the MD5 generator to calculate cryptographic hash of her email to ensure the security and integrity of the email. MD5 generator, which Trinity is using operates in two steps:
Creates check file
Verifies the check file
Which of the following MD5 generators is Trinity using?

NO.93 You work as the Network Administrator for McNeil Inc. The company has a Unix-based network. You want to fix partitions on a hard drive. Which of the following Unix commands can you use to accomplish the task?

NO.94 You are the Network Administrator and your company has recently implemented encryption for all emails.
You want to check to make sure that the email packages are being encrypted. What tool would you use to accomplish this?

NO.95 Jason, a game lover, owns an Apple’s iPod nano. He wants to play games on his iPod. He also wants to improve the quality of the audio recording of his iPod. Which of the following steps can Jason take to accomplish the task?

NO.96 Which two technologies should research groups use for secure VPN access while traveling? (Click the Exhibit button on the toolbar to see the case study.)
Each correct answer represents a complete solution. Choose two.

NO.97 In 2001, the Council of Europe passed a convention on cybercrime. It was the first international treaty seeking to address computer crime and Internet crimes by harmonizing national laws, improving investigative techniques, and increasing cooperation among nations. On 1 March 2006, the Additional Protocol to the Convention on Cybercrime came into force. Which of the following statements clearly describes this protocol?

NO.98 Which of the following is a formula, practice, process, design, instrument, pattern, or compilation of information which is not generally known, but by which a business can obtain an economic advantage over its competitors?

NO.99 Peter works as a Computer Hacking Forensic Investigator. He has been called by an organization to conduct a seminar to give necessary information related to sexual harassment within the work place. Peter started with the definition and types of sexual harassment. He then wants to convey that it is important that records of the sexual harassment incidents should be maintained, which helps in further legal prosecution. Which of the following data should be recorded in this documentation?
Each correct answer represents a complete solution. Choose all that apply.