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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 581:

    Which of the following protocols uses an asymmetric key to open a session and then establishes a symmetric key for the remainder of the session?

    A. SFTP
    B. HTTPS
    C. TFTP
    D. TLS

  • Question 582:

    Jane, the security administrator, sets up a new AP but realizes too many outsiders are able to connect to that AP and gain unauthorized access. Which of the following would be the BEST way to mitigate this issue and still provide coverage where needed? (Select TWO).

    A. Disable the wired ports
    B. Use channels 1, 4 and 7 only
    C. Enable MAC filtering
    D. Disable SSID broadcast
    E. Switch from 802.11a to 802.11b

  • Question 583:

    Which of the following provides data the best fault tolerance at the LOWEST cost?

    A. Load balancing
    B. Clustering
    C. Server virtualization
    D. RAID 6

  • Question 584:

    During a routine audit a web server is flagged for allowing the use of weak ciphers. Which of the following should be disabled to mitigate this risk? (Select TWO).

    A. SSL 1.0
    B. RC4
    C. SSL 3.0
    D. AES
    E. DES
    F. TLS 1.0

  • Question 585:

    Which of the following protocols would be used to verify connectivity between two remote devices at the HIGHEST level of the OSI model?

    A. ICMP
    B. IPSec
    C. SCP
    D. TCP

  • Question 586:

    Matt, an administrator, is concerned about the wireless network being discovered by war driving. Which of the following can be done to mitigate this?

    A. Enforce a policy for all users to authentic through a biometric device.
    B. Disable all SSID broadcasting.
    C. Ensure all access points are running the latest firmware.
    D. Move all access points into public access areas.

  • Question 587:

    Which of the following would a security administrator implement in order to identify change from the standard configuration on a server?

    A. Penetration test
    B. Code review
    C. Baseline review
    D. Design review

  • Question 588:

    Which of the following fire suppression systems is MOST likely used in a datacenter?

    A. FM-200
    B. Dry-pipe
    C. Wet-pipe
    D. Vacuum

  • Question 589:

    In order to prevent and detect fraud, which of the following should be implemented?

    A. Job rotation
    B. Risk analysis
    C. Incident management
    D. Employee evaluations

  • Question 590:

    Which of the following is mainly used for remote access into the network?

    A. XTACACS
    B. TACACS+
    C. Kerberos
    D. RADIUS

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