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Free CompTIA A+ 220-1102 Practice Question

A web application allows customers to sign in to view their profiles by submitting their credentials. As security concerns are paramount, what should be implemented to safeguard user-inputted data from being utilized to manipulate the underlying data storage system?

  • Routine software updates for all backend systems.

  • Manual sanitization of each user input to ensure special characters are handled properly.

  • Enforcement of character limits on input fields.

  • Deployment of prepared statements to rigorously manage data sent to the database.

This question is for objective:
Security
Your Score:
Security
Operating Systems
Software Troubleshooting
Operational Procedures