Pharming and Malicious Code Quiz
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Questions and Answers

What is pharming?

  • When an authorized user redirects internet traffic to improve website performance
  • When an authorized user installs beneficial code on a person's hard drive or server
  • When an unauthorized user redirects internet traffic intended for a legitimate server towards a fake one (correct)
  • When an unauthorized user steals personal data by physically accessing a computer
  • How does pharming trick users into giving away their personal details?

  • By diverting users to a fake website that looks like the legitimate one (correct)
  • By sending deceptive pop-up messages to the user
  • By sending phishing emails that contain malicious code
  • By physically stealing personal data from the user's computer
  • What is one common technique used in pharming?

  • Domain Name Server (DNS) cache poisoning (correct)
  • Physical intrusion into a computer system
  • Installing antivirus software on the computer
  • Sending spam emails with misleading links
  • How do unauthorized users often hide malicious code used in pharming?

    <p>In an email attachment or link</p> Signup and view all the answers

    What can be done to prevent pharming attacks?

    <p>Have a firewall installed and operational</p> Signup and view all the answers

    What is the purpose of the malicious code used in pharming?

    <p>To redirect users to a fake website and steal personal data</p> Signup and view all the answers

    Pharming involves installing malicious code on a person's hard drive or server.

    <p>True</p> Signup and view all the answers

    The fake website created in pharming is designed to look different from the legitimate one.

    <p>False</p> Signup and view all the answers

    Pharming often involves exploiting vulnerabilities in the Domain Name Server (DNS).

    <p>True</p> Signup and view all the answers

    Unauthorized users often hide the malicious code used in pharming in email attachments or links.

    <p>True</p> Signup and view all the answers

    Having a firewall installed and operational can help prevent pharming attacks.

    <p>True</p> Signup and view all the answers

    Pharming is a technique used to redirect internet traffic intended for a legitimate server toward a fake one instead.

    <p>True</p> Signup and view all the answers

    Study Notes

    • Pharming refers to an unauthorized user installing malicious code to redirect users to fake websites, collecting personal details entered into the fake site.
    • Malicious code can be installed via email attachments or links.
    • Fake websites designed to resemble legitimate ones to trick users into providing personal data.
    • DNS cache poisoning: a technique used in pharming to exploit vulnerabilities in the DNS and divert traffic to a fake server.
    • Precautions to prevent pharming include: having a firewall installed and operational, in addition to being cautious with email attachments and links.

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    Description

    Test your knowledge about pharming, a technique where unauthorized users install malicious code to redirect users to fake websites. This quiz explores the concept of pharming and its implications for internet security.

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