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CompTIA JK0-018 Online Practice Questions and Exam Preparation

JK0-018 Exam Details

  • Exam Code
    :JK0-018
  • Exam Name
    :CompTIA Security+ E2C (2011 Edition)
  • Certification
    :CompTIA Security+
  • Vendor
    :CompTIA
  • Total Questions
    :820 Q&As
  • Last Updated
    :Dec 09, 2021

CompTIA JK0-018 Online Questions & Answers

  • Question 281:

    The practice of marking open wireless access points is called which of the following?

    A. War dialing
    B. War chalking
    C. War driving
    D. Evil twin

  • Question 282:

    Concurrent use of a firewall, content filtering, antivirus software and an IDS system would be considered components of:

    A. Redundant systems.
    B. Separation of duties.
    C. Layered security.
    D. Application control.

  • Question 283:

    Pete, a security auditor, has detected clear text passwords between the RADIUS server and the authenticator. Which of the following is configured in the RADIUS server and what technologies should the authentication protocol be changed to?

    A. PAP, MSCHAPv2
    B. CHAP, PAP
    C. MSCHAPv2, NTLMv2
    D. NTLM, NTLMv2

  • Question 284:

    Which of the following is an example of multifactor authentication?

    A. Credit card and PIN
    B. Username and password
    C. Password and PIN
    D. Fingerprint and retina scan

  • Question 285:

    Which of the following devices would MOST likely have a DMZ interface?

    A. Firewall
    B. Switch
    C. Load balancer
    D. Proxy

  • Question 286:

    Matt, a security consultant, has been tasked with increasing server fault tolerance and has been given no budget to accomplish his task. Which of the following can Matt implement to ensure servers will withstand hardware failure?

    A. Hardware load balancing
    B. RAID
    C. A cold site
    D. A host standby

  • Question 287:

    Which of the following is the LEAST volatile when performing incident response procedures?

    A. Registers
    B. RAID cache
    C. RAM
    D. Hard drive

  • Question 288:

    After Matt, a user, enters his username and password at the login screen of a web enabled portal, the following appears on his screen:

    `Please only use letters and numbers on these fields'

    Which of the following is this an example of?

    A. Proper error handling
    B. Proper input validation
    C. Improper input validation
    D. Improper error handling

  • Question 289:

    A system administrator has been instructed by the head of security to protect their data at- rest. Which of the following would provide the strongest protection?

    A. Prohibiting removable media
    B. Incorporating a full-disk encryption system
    C. Biometric controls on data center entry points
    D. A host-based intrusion detection system

  • Question 290:

    Which of the following risks could IT management be mitigating by removing an all-in-one device?

    A. Continuity of operations
    B. Input validation
    C. Single point of failure
    D. Single sign on

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