GCIH Practice Test

GCIH Practice Test practice questions, page 13 of 34, with answer review and explanations.

Question 61

Which of the following tools can be used to detect the steganography?

  1. Dskprobe
  2. Blindside
  3. ImageHide
  4. Snow

Question 62

In which of the following scanning methods do Windows operating systems send only RST packets irrespective of whether the port is open or closed?

  1. TCP FIN
  2. FTP bounce
  3. XMAS
  4. TCP SYN

Question 63

Which of the following tools is used to download the Web pages of a Website on the local system?

  1. wget
  2. jplag
  3. Nessus
  4. Ettercap

Question 64

Many organizations create network maps of their network system to visualize the network and understand the relationship between the end devices and the transport layer that provide services. Which of the following are the techniques used for network mapping by large organizations? Each correct answer represents a complete solution. (Choose three.)

  1. Packet crafting
  2. Route analytics
  3. SNMP-based approaches
  4. Active Probing

Question 65

Which of the following functions can you use to mitigate a command injection attack? Each correct answer represents a part of the solution. (Choose all that apply.)

  1. escapeshellarg()
  2. escapeshellcmd()
  3. htmlentities()
  4. strip_tags()