GCFA Practice Test

GCFA Practice Test practice questions, page 10 of 13, with answer review and explanations.

Question 46

Which of the following file systems supports the hot fixing feature?

  1. FAT16
  2. exFAT
  3. FAT32
  4. NTFS

Question 47

John works as a professional Ethical Hacker. He has been assigned a project for testing the security of www.we-are-secure.com. He wants to corrupt an IDS signature database so that performing attacks on the server is made easy and he can observe the flaws in the We-are-secure server. To perform his task, he first of all sends a virus that continuously changes its signature to avoid detection from IDS. Since the new signature of the virus does not match the old signature, which is entered in the IDS signature database, IDS becomes unable to point out the malicious virus. Which of the following IDS evasion attacks is John performing?

  1. Evasion attack
  2. Session splicing attack
  3. Insertion attack
  4. Polymorphic shell code attack

Question 48

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?

  1. fdformat
  2. exportfs
  3. fsck
  4. fdisk

Question 49

Which of the following is a type of intruder detection that involves logging network events to a file for an administrator to review later?

  1. Packet detection
  2. Passive detection
  3. Active detection
  4. Event detection

Question 50

Which of the following file systems is designed by Sun Microsystems?

  1. NTFS
  2. CIFS
  3. ext2
  4. ZFS