CompTIA
ADR-001 · Question #84
Which of the following is the MOST reliable form of input validation?
The correct answer is A. Positive validation of input data using regular expression processing. See the full explanation below for the reasoning.
Question
Which of the following is the MOST reliable form of input validation?
Options
- APositive validation of input data using regular expression processing
- BBase64 encoding of input data
- CValidating the bounds of input data using a character set
- DHTML or URI encoding of input data and ensuring Unicode support
How the community answered
(20 responses)- A75% (15)
- B5% (1)
- C5% (1)
- D15% (3)
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