GSLC 2020 Practice Test

GSLC 2020 Practice Test practice questions, page 14 of 23, with answer review and explanations.

Question 66

An organization has a standardized change management plan that all project managers must adhere to. A project manager has worked with the Change Control Board in his organization to approve a change to project scope. What should the standardized change management plan require the project manager to do with the approved scope change?

  1. Perform risk assessment on the new change.
  2. Communicate the change to the vendor.
  3. Create a cost estimate for the change.
  4. Update the WBS.

Question 67

John is a merchant. He has set up a LAN in his office. Some important files are deleted as a result of virus attack. John wants to ensure that it does not happen again. What will he use to protect his data from virus?

  1. Backup
  2. Symmetric encryption
  3. Firewall
  4. Antivirus

Question 68

Which of the following are types of social engineering attacks? Each correct answer represents a complete solution. Choose two.

  1. An unauthorized person calls a user and pretends to be a system administrator in order to get the user's password.
  2. An unauthorized person inserts an intermediary software or program between two communicating hosts to listen to and modify the communication packets passing between the two hosts.
  3. An unauthorized person modifies packet headers by using someone else's IP address to hide his identity.
  4. An unauthorized person gains entrance to the building where the company's database server resides and accesses the server by pretending to be an

Question 69

Kerberos is a computer network authentication protocol that allows individuals communicating over a non-secure network to prove their identity to one another in a secure manner. Which of the following statements are true about the Kerberos authentication scheme? Each correct answer represents a complete solution. Choose all that apply.

  1. Kerberos requires continuous availability of a central server.
  2. Kerberos builds on Asymmetric key cryptography and requires a trusted third party.
  3. Dictionary and brute force attacks on the initial TGS response to a client may reveal the subject's passwords.
  4. Kerberos requires the clocks of the involved hosts to be synchronized.

Question 70

Which of the following tools can be used for stress testing of a Web server? Each correct answer represents a complete solution. Choose two.

  1. Internet bots
  2. Spyware
  3. Anti-virus software
  4. Scripts