Câu 263: SY0-501: CompTIA Security+
A penetration tester is conducting an assessment on Comptia.org and runs the following command from a coffee shop while connected to the public Internet: c:\nslookup -querytype=MX comptia.orgServer: Unknown -Address: 198.51.100.45 -comptia.org MX preference=10, mail exchanger = 92.68.102.33 comptia.org MX preference=2…
Nội dung câu hỏi
A penetration tester is conducting an assessment on Comptia.org and runs the following command from a coffee shop while connected to the public Internet: c:\nslookup -querytype=MX comptia.orgServer: Unknown -Address: 198.51.100.45 -comptia.org MX preference=10, mail exchanger = 92.68.102.33 comptia.org MX preference=20, mail exchanger = exchg1.comptia.org exchg1.comptia.org internet address = 192.168.102.67Which of the following should the penetration tester conclude about the command output?
Các lựa chọn
Đáp án được giữ gọn theo nhãn A, B, C, D trong phần bình chọn tương tác.
- A. The public/private views on the Comptia.org DNS servers are misconfigured.
- B. Comptia.org is running an older mail server, which may be vulnerable to exploits.
- C. The DNS SPF records have not been updated for Comptia.org.
- D. 192.168.102.67 is a backup mail server that may be more vulnerable to attack. — đáp án hiện tại
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