Question: Why is it important for web developers to validate input on the server side, even if client-side validation is implemented?
Answer:
It's important to validate input on the server side because client-side controls can be manipulated by attackers using techniques like DOM manipulation.
MCQ: Why is it important for web developers to validate input on the server side, even if client-side validation is implemented?
Explanation:
It's important to validate input on the server side because client-side controls can be manipulated by attackers using techniques like DOM manipulation.
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Related Questions
- 1. What is the primary purpose of client-side controls in web development?
- 2. Why should client-side security checks not be solely relied upon for critical operations?
- 3. In the context of security, what role does server-side validation play in conjunction with client-side controls?
- 4. What is DOM-based Cross-Site Scripting (DOM XSS)?
- 5. How can attackers use DOM manipulation to alter the appearance of a web page?
- 6. What is the purpose of input sanitization in mitigating the risks associated with DOM manipulation?
- 7. What is the role of the Document Object Model (DOM) in web development?
- 8. How can attackers manipulate the DOM to introduce malicious scripts into a web page?
- 9. What security risks are associated with unauthorized DOM manipulation?
- 10. How can web developers detect and prevent DOM-based Cross-Site Scripting (DOM XSS) attacks?
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