CompTIA JK0-018 Online Practice Questions and Exam Preparation

CompTIA JK0-018 Online Questions & Answers

• Question 801:

  Connections using point-to-point protocol authenticate using which of the following? (Select TWO).

  A. RIPEMD
  B. PAP
  C. CHAP
  D. RC4
  E. Kerberos
  B. PAP
  C. CHAP

• Question 802:

  Which of the following offerings typically allows the customer to apply operating system patches?

  A. Software as a service
  B. Public Clouds
  C. Cloud Based Storage
  D. Infrastructure as a service
  D. Infrastructure as a service

• Question 803:

  FTP/S uses which of the following TCP ports by default?

  A. 20 and 21
  B. 139 and 445
  C. 443 and 22
  D. 989 and 990
  D. 989 and 990

• Question 804:

  Which of the following describes the process of removing unnecessary accounts and services from an application to reduce risk exposure?

  A. Error and exception handling
  B. Application hardening
  C. Application patch management
  D. Cross-site script prevention
  B. Application hardening

• Question 805:

  Which of the following can use RC4 for encryption? (Select TWO).

  A. CHAP
  B. SSL
  C. WEP
  D. AES
  E. 3DES
  B. SSL
  C. WEP

• Question 806:

  A security analyst informs the Chief Executive Officer (CEO) that a security breach has just occurred. This results in the Risk Manager and Chief Information Officer (CIO) being caught unaware when the CEO asks for further information. Which of the following strategies should be implemented to ensure the Risk Manager and CIO are not caught unaware in the future?

  A. Procedure and policy management
  B. Chain of custody management
  C. Change management
  D. Incident management
  D. Incident management

• Question 807:

  A system security analyst using an enterprise monitoring tool notices an unknown internal host exfiltrating files to several foreign IP addresses. Which of the following would be an appropriate mitigation technique?

  A. Disabling unnecessary accounts
  B. Rogue machine detection
  C. Encrypting sensitive files
  D. Implementing antivirus
  B. Rogue machine detection

• Question 808:

  Which of the following would be used as a secure substitute for Telnet?

  A. SSH
  B. SFTP
  C. SSL
  D. HTTPS
  A. SSH

• Question 809:

  Establishing a published chart of roles, responsibilities, and chain of command to be used during a disaster is an example of which of the following?

  A. Fault tolerance
  B. Succession planning
  C. Business continuity testing
  D. Recovery point objectives
  B. Succession planning

• Question 810:

  A software developer is responsible for writing the code on an accounting application. Another software developer is responsible for developing code on a system in human resources. Once a year they have to switch roles for several weeks. Which of the following practices is being implemented?

  A. Mandatory vacations
  B. Job rotation
  C. Least privilege
  D. Separation of duties
  B. Job rotation