312-38 Exam Details

  • Exam Code
    :312-38
  • Exam Name
    :EC-Council Certified Network Defender (CND)
  • Certification
    :EC-COUNCIL Certifications
  • Vendor
    :EC-COUNCIL
  • Total Questions
    :653 Q&As
  • Last Updated
    :May 29, 2026

EC-COUNCIL 312-38 Online Questions & Answers

  • Question 411:

    Which of the following ranges of addresses can be used in the first octet of a Class A network address?

    A. 0-127
    B. 192-223
    C. 224-255
    D. 128-191

  • Question 412:

    You are taking over the security of an existing network. You discover a machine that is not being used as such, but has software on it that emulates the activity of a sensitive database server. What is this?

    A. A Polymorphic Virus
    B. A Virus
    C. A reactive IDS.
    D. A Honey Pot

  • Question 413:

    Who is responsible for executing the policies and plans required for supporting the information technology and computer systems of an organization?

    A. Senior management
    B. IT security practitioners
    C. Business and functional managers
    D. Chief Information Officer (CIO)

  • Question 414:

    Which of the following is a management process that provides a framework to stimulate a rapid recovery, and the ability to react effectively to protect the interests of its brand, reputation and stakeholders?

    A. None
    B. log analysis
    C. Business Continuity Management
    D. patch management
    E. response systems

  • Question 415:

    In MacOS, how can the user implement disk encryption?

    A. By enabling BitLocker feature
    B. By executing dm-crypt command
    C. By turning on Device Encryption feature
    D. By enabling FileVault feature

  • Question 416:

    Tom works as a network administrator in a multinational organization having branches across North America and Europe. Tom wants to implement a storage technology that can provide centralized data storage and provide free data backup on the server. He should be able to perform data backup and recovery more efficiently with the selected technology. Which of the following storage technologies best suits Tom's requirements?

    A. DAS
    B. PAS
    C. RAID
    D. NAS

  • Question 417:

    Which of the following is a best practice for wireless network security?

    A. Do not placing packet filter between the AP and the corporate intranet
    B. Using SSID cloaking
    C. Do not changing the default SSID
    D. Enabling the remote router login

  • Question 418:

    Fill in the blank with the appropriate term. is a codename referring to investigations and studies of compromising emission (CE).

  • Question 419:

    Which of the following tools is a free portable tracker that helps the user to trace the laptop if it is stolen?

    A. Nessus
    B. bridle
    C. SAINT
    D. Adeona
    E. None

  • Question 420:

    Oliver is a Linux security administrator at an MNC. An employee named Alice has resigned from his organization and Oliver wants to disable this user in Ubuntu. Which of the following commands can be used to accomplish this?

    A. usermod -3 alice
    B. uscrmod- K alice
    C. usermod- L alice
    D. usermod- M alice

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