Client-Side Scripting in Web Development
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Questions and Answers

What is a common cyber-security vulnerability in modern web development?

  • Cross-site scripting (correct)
  • Dynamic webpage rendering
  • Malicious server-side code
  • Client-side code injection
  • Where does server-side code typically run?

  • On the server (correct)
  • On a third-party platform
  • On the client's browser
  • On a cloud-based system
  • What is a primary function of server-side scripting?

  • Sending push notifications
  • Delivering dynamic content to webpages (correct)
  • Authenticating user credentials
  • Rendering static webpages
  • What is a common use of client-side code in modern web development?

    <p>Rendering dynamic webpages</p> Signup and view all the answers

    What is a key difference between client-side and server-side code?

    <p>The location where the code runs</p> Signup and view all the answers

    What is the purpose of an authenticator in a cookie-based authentication system?

    <p>To verify the authenticity of the client</p> Signup and view all the answers

    What is the primary benefit of using client-side code in web development?

    <p>Faster and more reliable interactive content</p> Signup and view all the answers

    What is a key requirement for authenticators in a cookie-based authentication system?

    <p>They must be tamper-proof and unforgeable</p> Signup and view all the answers

    What is the primary distinction between client-side code and server-side code?

    <p>Client-side code is executed on the user's machine, while server-side code is executed on the web server</p> Signup and view all the answers

    What is a potential risk associated with client-side code?

    <p>Cross-site scripting (XSS) vulnerabilities</p> Signup and view all the answers

    What is the typical purpose of a cookie in a web application?

    <p>To store an authenticator for authentication purposes</p> Signup and view all the answers

    What is the primary purpose of a sandbox in a browser?

    <p>To separate and limit running untrusted programs</p> Signup and view all the answers

    Which of the following is a security implication of the Domain Object Model (DOM)?

    <p>All of the above</p> Signup and view all the answers

    What is a characteristic of client-side scripting languages?

    <p>Executed on the client-side</p> Signup and view all the answers

    What is a potential risk of using client-side scripting?

    <p>Running untrusted scripts</p> Signup and view all the answers

    What is an advantage of using server-side scripting languages?

    <p>Support for multiple programming languages</p> Signup and view all the answers

    What is a feature of the browser's security policy?

    <p>Managing browser-maintained resources</p> Signup and view all the answers

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