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 261:

    The network admin decides to assign a class B IP address to a host in the network. Identify which of the following addresses fall within a class B IP address range.

    A. 255.255.255.0
    B. 18.12.4.1
    C. 172.168.12.4
    D. 169.254.254.254

  • Question 262:

    The SNMP contains various commands that reduce the burden on the network administrators. Which of the following commands is used by SNMP agents to notify SNMP managers about an event occurring in the network?

    A. INFORM
    B. RESPONSE
    C. TRAPS
    D. SET

  • Question 263:

    Which category of suspicious traffic signatures includes SYN flood attempts?

    A. Informational
    B. Denial of Service
    C. Reconnaissance
    D. Unauthorized access

  • Question 264:

    Kelly is taking backups of the organization's data. Currently, she is taking backups of only those files that are created or modified after the last backup. What type of backup is Kelly using?

    A. Full backup
    B. Incremental backup
    C. Normal backup
    D. Differential backup

  • Question 265:

    Which of the following steps OPSEC process examines every aspect of the proposed operation to identify the OPSEC indicators that can reveal important information and then compare them with indicators of the opponent's intelligence collection capabilities identified in the previous activity?

    A. Identification of Critical Information
    B. analysis weakness
    C. risk assessment
    D. Appropriate OPSEC measures
    E. analysis of threats

  • Question 266:

    Which of the following helps in blocking all unauthorized inbound and/or outbound traffic?

    A. IDS
    B. IPS
    C. Sniffer
    D. Firewall

  • Question 267:

    Hacktivists are threat actors, who can be described as __________ .

    A. People motivated by religious beliefs
    B. Disgruntled/terminated employees
    C. People motivated by monetary gams
    D. People having political or social agenda

  • Question 268:

    Which of the following statement holds true in terms of containers?

    A. Container requires more memory space
    B. Each container runs in its own OS
    C. Container is fully isolated; hence, more secure
    D. Process-level isolation happens; a container in hence less secure

  • Question 269:

    Jason has set a firewall policy that allows only a specific list of network services and denies everything else. This strategy is known as a ____________.

    A. Default allow
    B. Default access
    C. Default accept
    D. Default deny

  • Question 270:

    Which of the following is also known as slag code?

    A. Trojan
    B. Logic bomb
    C. Worm
    D. IRC bot

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