CompTIA
CAS-003 · Question #98
CAS-003 Question #98: Real Exam Question with Answer & Explanation
Sign in or unlock CAS-003 to reveal the answer and full explanation for question #98. The question stem and answer options stay visible for context.
Question
A developer is determining the best way to improve security within the code being developed. The developer is focusing on input fields where customers enter their credit card details. Which of the following techniques, if implemented in the code, would be the MOST effective in protecting the fields from malformed input?
Options
- AClient side input validation
- BStored procedure
- CEncrypting credit card details
- DRegular expression matching
Unlock CAS-003 to see the answer
You've previewed enough free CAS-003 questions. Unlock CAS-003 for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.