Given a packet capture of the following scan: nmap -sx 192. 168 . 1 55 -p22, 80,

Question

Given a packet capture of the following scan: nmap -sx 192. 168 . 1 55 -p22, 80, 445 45 33.105540 192.168.1.115 192. 168. 1. 55 Tep 54 39007-> so tri, PSH, ORGI seas i win-1024 Orga0 Lena 46 33.10659s 192.168.1.115 192.168.1.55 TCP 54 39007 445 [FIN, PSH, URGI seq1 win 1024 Urg-o Len-o 47 33.107672 192.168.1-115 192.168.1.55 TCP 54 39007 22 [FIN, P URG] Seq-1 win-1024 Urg o Len o 48 33.108730 192.168.1.55 192.168.1.115 TCP 54 44539007 [RST, ACK] 8eq-1 Ack 2 win o Len-o 49 33.108972 192-168.1.55 192-168 . 1.115 Tep 54 22-> 35007 rpgr, Aerl aeg-1 Aek-2 xn.0 ten-O 50 34.207377 192.160.1.115 192 .168.1.55 TCp 54 39008-> 80 [FIN, , URG) eq" 1 win-102 4 Urg"0 Lenno Which of the following should MOST likely be inferred based on the scan's output? 192.168 1.115 is hosting a web server 192.168.1.55 is hosting a web server 192.168.1.55 is a Linux server 192 168.1.55 is a fle server . O D

Explanation / Answer

Ans: C

Nmap(Network Mapper) is used to explore networks, to perform security scans, to perform network audit and finding open ports on remote machine. It is used to scan Live hosts, Operating systems, packet filters and open ports running on remote hosts.
Explaination:
In the above, it is using port number (22-ssh(Secure Socket Shell) and trying connect for remote system which is connected through internet.

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