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 06, 2025

EC-COUNCIL EC-COUNCIL Certifications 312-38 Questions & Answers

  • Question 551:

    Which of the following is susceptible to a birthday attack?

    A. Authentication

    B. Integrity

    C. Authorization

    D. Digital signature

  • Question 552:

    Which of the following wireless networks provides connectivity over distance up to 20 feet?

    A. WMAN

    B. WPAN

    C. WLAN

    D. WWAN

  • Question 553:

    Which of the following networks interconnects devices centered on an individual person's workspace?

    A. WLAN

    B. WPAN

    C. WWAN

    D. WMAN

  • Question 554:

    Which of the following is a symmetric 64-bit block cipher that can support key lengths up to 448 bits?

    A. HAVAL

    B. BLOWFISH

    C. IDEA

    D. XOR

  • Question 555:

    Which of the following protocols is used to exchange encrypted EDI messages via email?

    A. S/MIME

    B. MIME

    C. HTTP

    D. HTTPS

  • Question 556:

    Which of the following are provided by digital signatures?

    A. Identification and validation

    B. Authentication and identification

    C. Integrity and validation

    D. Security and integrity

  • Question 557:

    Which of the following is a passive attack?

    A. Unauthorized access

    B. Traffic analysis

    C. Replay attack

    D. Session hijacking

  • Question 558:

    Which of the following is a malicious program that looks like a normal program?

    A. Impersonation

    B. Worm

    C. Virus

    D. Trojan horse

  • Question 559:

    Which of the following is an IPSec protocol that can be used alone in combination with Authentication Header (AH)?

    A. L2TP

    B. PPTP

    C. ESP

    D. PPP

  • Question 560:

    Which of the following attacks combines dictionary and brute force attacks?

    A. Replay attack

    B. Man-in-the-middle attack

    C. Hybrid attack

    D. Phishing attack

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