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Crucial Exams

CompTIA CySA+ CS0-003 Practice Question

A web application accepts user input for a search query from a form field. What is the best method to ensure the input is safe from injection attacks?

  • Encode the output data to the client before displaying it in the web application.

  • Require the use of API keys to access the search functionality.

  • Implement a whitelist to accept only alphanumeric characters in the input.

  • Use a blacklist to reject known harmful characters like single quotes, double quotes, and semicolons.

CompTIA CySA+ CS0-003
Vulnerability Management
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