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E-commerce Data Breaches: Recent Cases and Consequences
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E-commerce Data Breaches: Recent Cases and Consequences

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Questions and Answers

What is the primary reason behind the Sony data breach in 2011?

  • Unprotected field in the database (correct)
  • Lack of two-factor authentication
  • Outdated software version
  • Insufficient training of staff
  • What is the benefit of combining password and biometrics or security token in two-factor authentication?

  • It reduces the risk of identity theft
  • It increases the complexity of passwords
  • It increases the security level (correct)
  • It eliminates the need for regular system updates
  • What is the estimated consequence of the Sony data breach in 2011?

  • One month of downtime (correct)
  • Permanent shutdown of the website
  • One year of downtime
  • One week of downtime
  • What is the purpose of system alerts in data security?

    <p>To raise alarms whenever a sensitive operation takes place</p> Signup and view all the answers

    What is the primary goal of encrypting data in data security?

    <p>To prevent unauthorized reading</p> Signup and view all the answers

    What is the primary consequence of not having a constant training protocol for staff?

    <p>Increased risk of phishing attacks</p> Signup and view all the answers

    What is the primary reason behind the importance of regular system updates?

    <p>To fix security vulnerabilities</p> Signup and view all the answers

    What is the primary benefit of using two-factor authentication?

    <p>It increases the security level of the authentication process</p> Signup and view all the answers

    What is the primary consequence of a data breach?

    <p>Unmeasurable damage in exact monetary values</p> Signup and view all the answers

    What is the primary goal of data security measures?

    <p>To protect data from unauthorized operations</p> Signup and view all the answers

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