Legacy Applications Security Practices Quiz
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Questions and Answers

What is a common problem with applications mentioned in the text?

  • Verbose error messages (correct)
  • Lack of network isolation
  • Insecure communication channels
  • Insufficient user authentication
  • Why is two-factor authentication usually desirable for critical systems?

  • It provides a backup if one factor is compromised (correct)
  • It simplifies the login process
  • It allows unlimited invalid login attempts
  • It speeds up the user login experience
  • What is a potential consequence of not implementing a secure development life cycle for mobile and web applications?

  • Unexpected vulnerability to privacy (correct)
  • Decreased vulnerability to attacks
  • Reduced risk of privacy violations
  • Improved data encryption
  • Why should legacy applications be protected through the use of middleware?

    <p>To isolate direct access and manage data input/output</p> Signup and view all the answers

    What is a recommended practice for improving application security?

    <p>Addressing security issues in all phases of the SDLC</p> Signup and view all the answers

    How can developers benefit economically and efficiently in terms of application security?

    <p>By incorporating security in all SDLC phases</p> Signup and view all the answers

    What should an IT auditor do when auditing web applications?

    <p>Use a risk-based approach to assess vulnerabilities</p> Signup and view all the answers

    How can risk related to inadequate specifications be identified?

    <p>Based on previous experience and best practices</p> Signup and view all the answers

    When assessing risk in web application development, what should be the primary focus?

    <p>Application development risk, business risk, and technical vulnerabilities</p> Signup and view all the answers

    Why is it important for controls to reflect the specific development activity being reviewed?

    <p>To align controls with the way development is carried out in that area</p> Signup and view all the answers

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