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CNX-001 · Question #92

CNX-001 Question #92: Real Exam Question with Answer & Explanation

The -A flag enables aggressive scanning, which combines OS detection, version detection, script scanning, and traceroute to give you detailed information on hosts in the 10.10.10.0/28 range.

Cloud Network Security

Question

A network engineer is working on securing the environment in the screened subnet. Before penetration testing, the engineer would like to run a scan on the servers to identify the OS, application versions, and open ports. Which of the following commands should the engineer use to obtain the information?

Options

  • Atcpdump -ni eth0 src net 10.10.10.0/28
  • Cnc -v -n 10.10.10.x 1-1000
  • Dhping3 -1 10.10.10.x -rand-dest -I eth0

Explanation

The -A flag enables aggressive scanning, which combines OS detection, version detection, script scanning, and traceroute to give you detailed information on hosts in the 10.10.10.0/28 range.

Topics

#Network scanning#Port scanning#OS fingerprinting#Service version detection

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