Question 106 of 160 from exam CS0-002: CompTIA CySA+

Question 106 of 160 from exam CS0-002: CompTIA CySA+

Question

An analyst performs a routine scan of a host using Nmap and receives the following output:

$ nmap -sS 10.0.3.1

Starting Nmap 8.9 (http://nmap.org) at 2019-01-19 12:03 PST
Nmap scan report for 10.0.3.1

Host is up (0.00098s latency).

Not shown: 979 closed ports

PORT STATE SERVICE
20/tep filtered ftp-data
21/tep filtered ftp

22/tcp open ssh
23/tcp open telnet
80/tcp open http

Nmap done: 1 IP address (1 host up) scanned in 0.840 seconde

Which of the following should the analyst investigate FIRST?

Answers

Explanations

Click on the arrows to vote for the correct answer

A. B. C. D.

C.