CompTIA JK0-018 Online Practice Questions and Exam Preparation

CompTIA JK0-018 Online Questions & Answers

• Question 41:

  Pete, a security engineer, is trying to inventory all servers in a rack. The engineer launches RDP sessions to five different PCs and notices that the hardware properties are similar. Additionally, the MAC addresses of all five servers appear on the same switch port. Which of the following is MOST likely the cause?

  A. The system is running 802.1x.
  B. The system is using NAC.
  C. The system is in active-standby mode.
  D. The system is virtualized.
  D. The system is virtualized.

• Question 42:

  A company that has a mandatory vacation policy has implemented which of the following controls?

  A. Risk control
  B. Privacy control
  C. Technical control
  D. Physical control
  A. Risk control

• Question 43:

  Which of the following BEST describes a demilitarized zone?

  A. A buffer zone between protected and unprotected networks.
  B. A network where all servers exist and are monitored.
  C. A sterile, isolated network segment with access lists.
  D. A private network that is protected by a firewall and a VLAN.
  A. A buffer zone between protected and unprotected networks.

• Question 44:

  Which of the following algorithms has well documented collisions? (Select TWO).

  A. AES
  B. MD5
  C. SHA
  D. SHA-256
  E. RSA
  B. MD5
  C. SHA

• Question 45:

  A human resources employee receives an email from a family member stating there is a new virus going around. In order to remove the virus, a user must delete the Boot.ini file from the system immediately. This is an example of which of the following?

  A. Hoax
  B. Spam
  C. Whaling
  D. Phishing
  A. Hoax

• Question 46:

  To protect corporate data on removable media, a security policy should mandate that all removable devices use which of the following?

  A. Full disk encryption
  B. Application isolation
  C. Digital rights management
  D. Data execution prevention
  A. Full disk encryption

• Question 47:

  Which of the following defines a business goal for system restoration and acceptable data loss?

  A. MTTR
  B. MTBF
  C. RPO
  D. Warm site
  C. RPO

• Question 48:

  Which of the following firewall types inspects Ethernet traffic at the MOST levels of the OSI model?

  A. Packet Filter Firewall
  B. Stateful Firewall
  C. Proxy Firewall
  D. Application Firewall
  B. Stateful Firewall

• Question 49:

  Which of the following assets is MOST likely considered for DLP?

  A. Application server content
  B. USB mass storage devices
  C. Reverse proxy
  D. Print server
  B. USB mass storage devices

• Question 50:

  The IT department has setup a website with a series of questions to allow end users to reset their own accounts. Which of the following account management practices does this help?

  A. Account Disablements
  B. Password Expiration
  C. Password Complexity
  D. Password Recovery
  D. Password Recovery