Introduction to Intrusion Detection Systems (IDS) Quiz
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Questions and Answers

Which type of IDS compares network traffic or system activities to a database of predefined signatures?

  • IDS à base de comportement
  • IDS à base de corrélation
  • IDS à base de signature (correct)
  • IDS hybride
  • What is the main function of an IDS?

  • To protect sensitive data
  • To detect malicious behavior (correct)
  • To prevent all cyber attacks
  • To analyze network traffic
  • What role do IDS play in cybersecurity?

  • Detecting potential threats (correct)
  • Monitoring network performance
  • Encrypting sensitive data
  • Preventing cyber attacks
  • What is the purpose of detecting intrusions with an IDS?

    <p>To take corrective actions</p> Signup and view all the answers

    Which type of IDS is effective in detecting well-known attacks?

    <p>IDS à base de signature</p> Signup and view all the answers

    Study Notes

    Intrusion Detection Systems (IDS)

    • A Signature-based IDS compares network traffic or system activities to a database of predefined signatures.
    • The main function of an IDS is to monitor and analyze network traffic or system activities to detect and alert on potential security threats.
    • IDS play a crucial role in cybersecurity by identifying and alerting on potential security threats, allowing for swift incident response and mitigation.
    • The purpose of detecting intrusions with an IDS is to identify and respond to security threats in a timely and effective manner, preventing potential damage or data breaches.
    • Signature-based IDS is effective in detecting well-known attacks, as it uses a database of predefined signatures to identify known malicious patterns.

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    Description

    Testez vos connaissances sur les systèmes de détection d'intrusion (IDS) avec ce quiz d'introduction. Découvrez comment ces composants essentiels de la sécurité informatique détectent les menaces potentielles et protègent vos systèmes et données.

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