EC-Council
312-50V11 · Question #179
312-50V11 Question #179: Real Exam Question with Answer & Explanation
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Question
An attacker is using nmap to do a ping sweep and a port scanning in a subnet of 254 addresses. In which order should he perform these steps?
Options
- AThe sequence does not matter. Both steps have to be performed against all hosts.
- BFirst the port scan to identify interesting services and then the ping sweep to find hosts
- CFirst the ping sweep to identify live hosts and then the port scan on the live hosts. This way he
- DThe port scan alone is adequate. This way he saves time.
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