👻🕸️ Cybersecurity Awareness Month Sale - 50% off select memberships! 🕸️👻

9 hours, 24 minutes remaining!

Free 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?

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

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

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

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

This question's topic:
CompTIA CySA+ CS0-003 / 
Vulnerability Management
Your Score:

Check or uncheck an objective to set which questions you will receive.