Câu 54: SEC504: Hacker Tools Techniques Exploits and Incident Handling

Which of the following statements about a Trojan horse are true?Each correct answer represents a complete solution. Choose two.

1. A. It is a macro or script that attaches itself to a file or template.
2. B. The writers of a Trojan horse can use it later to gain unauthorized access to a computer. — đáp án hiện tại
3. C. It is a malicious software program code that resembles another normal program. — đáp án hiện tại
4. D. It infects the boot record on hard disks and floppy disks.