Câu 54: 312-50V13: Certified Ethical Hacker v13

During a red team assessment, a CEH is given a task to perform network scanning on the target network without revealing its IP address. They are also required to find an open port and the services available on the target machine. What scanning technique should they employ, and which command in Zenmap should they use?

1. A. Use SCTP INIT Scan with the command "-sY"
2. B. Use UDP Raw ICMP Port Unreachable Scanning with the command "-sU"
3. C. Use the ACK flag probe scanning technique with the command "-sA"
4. D. Use the IDLE/IPID header scan technique with the command "-sI" — đáp án hiện tại