GCIA Practice Test

GCIA Practice Test practice questions, page 11 of 21, with answer review and explanations.

Question 51

Adam works as a professional Computer Hacking Forensic Investigator, a project has been assigned to him to investigate and examine files present on suspect's computer. Adam uses a tool with the help of which he can examine recovered deleted files, fragmented files, and other corrupted data. He can also examine the data, which was captured from the network, and access the physical RAM, and any processes running in virtual memory with the help of this tool. Which of the following tools is Adam using?

  1. Vedit
  2. WinHex
  3. HxD
  4. Evidor

Question 52

A firewall is a combination of hardware and software, used to provide security to a network. It is used to protect an internal network or intranet against unauthorized access from the Internet or other outside networks. It restricts inbound and outbound access and can analyze all traffic between an internal network and the Internet. Users can configure a firewall to pass or block packets from specific IP addresses and ports. Which of the following tools works as a firewall for the Linux 2.4 kernel?

  1. IPTables
  2. OpenSSH
  3. IPChains
  4. Stunnel

Question 53

Which of the following port numbers are valid ephemeral port numbers? Each correct answer represents a complete solution. Choose two.

  1. 143
  2. 1025
  3. 161
  4. 1080

Question 54

Which of the following activities will you use to retrieve user names, and info on groups, shares, and services of networked computers?

  1. Network tap
  2. Packet crafting
  3. Network mapping
  4. Network enumerating

Question 55

on all computers. You want to ensure that you do not need to manually configure the IPv6 addresses. You want to take advantage of the router discovery features. For router discovery to work properly, what is needed?

  1. A properly configured IPv6 router
  2. Network load balancers
  3. CAT 6 cables
  4. Internet Explorer 8