Câu 30: GD0-100: Certification For ENCE North America

A signature analysis has been run on a case. The result "Bad Signature " means:

1. A. The file signature is known and does not match a known file header.
2. B. The file signature is known and the file extension is known.
3. C. The file signature is known and does not match a known file extension.
4. D. The file signature is unknown and the file extension is known. — đáp án hiện tại