Question: Why is it essential to validate and sanitize user input on the server-side, even if client-side validation is implemented?
Answer:
Server-side validation ensures that user input is validated and sanitized before processing, even if client-side validation is implemented.
MCQ: Why is it essential to validate and sanitize user input on the server-side, even if client-side validation is implemented?
Correct Answer:
A. Improving website aesthetics
Explanation:
Server-side validation ensures that user input is validated and sanitized before processing, even if client-side validation is implemented.
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Related Questions
- 1. What is the purpose of context-specific validation in data validation practices?
- 2. How can regular expressions be utilized for data validation beyond pattern matching?
- 3. What is the purpose of input normalization in data validation processes?
- 4. How does the use of prepared statements contribute to performance improvements in database queries?
- 5. Why is it important to use parameterized queries even when executing dynamic SQL statements in web applications?
- 6. What is the role of input validation in conjunction with parameterized queries for SQL Injection prevention?
- 7. How can the use of stored procedures improve maintainability and security in the context of SQL queries?
- 8. In the context of SQL Injection prevention, why is it recommended to avoid the use of dynamic SQL statements constructed with user input?
- 9. What is the primary purpose of HTTP security headers in web applications?
- 10. How do HTTP security headers contribute to mitigating common web application vulnerabilities?
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