What flag will you use to satisfy this requirement?

You are a penetration tester and are about to perform a scan on a specific server. The agreement that you signed with the client contains the following specific condition for the scan: “The attacker must scan every port on the server several times using a set of spoofed sources IP addresses. ” Suppose that you are using Nmap to perform this scan.

What flag will you use to satisfy this requirement?
A . The -A flag
B . The -g flag
C . The -f flag
D . The -D flag

View Answer

Answer: B

Explanation:

flags Csource-port and -g are equivalent and instruct nmap to send packets through a selected port. this option is used to try to cheat firewalls whitelisting traffic from specific ports. the following example can scan the target from the port twenty to ports eighty, 22, 21,23 and 25 sending fragmented packets to LinuxHint.