Câu 53: EC0-350: ECCouncil Certified Ethical Hacker v8

While performing data validation of web content, a security technician is required to restrict malicious input. Which of the following processes is an efficient way of restricting malicious input?

1. A. Validate web content input for query strings.
2. B. Validate web content input with scanning tools.
3. C. Validate web content input for type, length, and range. — đáp án hiện tại
4. D. Validate web content input for extraneous queries.