Nma

Question 1

‘nmap 192.168.1.1’

Answer 1

Scans a single IP

Question 2

‘nmap 192.168.1.1 192.168.2.1’

Answer 2

Scans specified IPs

Question 3

‘nmap 192.168.1.1-254’

Answer 3

Scans the range

Question 4

‘nmap scanme.nmap.org’

Answer 4

Scans the scanme.nmap.org domain

Question 5

‘nmap 192.168.1.0/24’

Answer 5

Scans using the CIDR notation

Question 6

‘nmap -iL targets.txt’

Answer 6

Scans targets from the targets.txt file

-iL switch is ‘Input List’

Question 7

‘nmap -iR 100’

Answer 7

Scans 100 random targets

-iR switch chooses a certain number of random targets

Question 8

‘nmap –exclude 192.168.1.1’

Answer 8

Excludes listed hosts

Question 9

‘nmap 192.168.1.1 -sS’

Answer 9

TCP SYN port scan (Default)

Question 10

‘nmap 192.168.1.1 -sT’

Answer 10

TCP connect port scan

Question 11

‘nmap 192.168.1.1 -sU’

Answer 11

UDP Port Scan

Question 12

‘nmap 192.168.1.1 -sA’

Answer 12

TCP ACK Port Scan

Question 13

‘nmap 192.168.1.1 -sW’

Answer 13

TCP Window port scan

Question 14

‘nmap 192.168.1.1 -sM’

Answer 14

TCP Maimon Port Scan

Question 15

‘nmap 192.168.1.1 -p 21’

Answer 15

Port scan for port 21

Question 16

‘nmap 192.168.1.1 -p 21-100’

Answer 16

Scans port range 21-100

Question 17

nmap 192.168.1.1 -p U:53,T:21,80’

Answer 17

Scans UDP port 53 and TCP Port 21 and 80

Question 18

‘nmap 192.168.1.1 192.168.1.1 -p-‘

Answer 18

Port scans all ports

Question 19

‘nmap 192.168.1.1 -p http,https’

Answer 19

Port scan for service names

Question 20

‘nmap 192.168.1.1 -F’

Answer 20

Fast port scan (100 ports)

Question 21

‘nmap 192.168.1.1 –top-ports 2000’

Answer 21

Port scan the top x ports

Question 22

‘nmap 192.168.1.1 -p-65535’

Answer 22

Leaving off initial port in range makes the scan start at port 1

Question 23

‘nmap 192.168.1.1 -p0-‘

Answer 23

Leaving off end port in rage makes the scan through to port 65535

Question 24

‘nmap 192.168.1.1 -sV’

Answer 24

Attempts to determine the version of the service running on the port

Question 25

‘nmap 192.168.1.1 -sV –version-intensity 8’

Answer 25

Intensity level 0 to 9.

Higher number increases possibility of correctness

Question 26

‘nmap 192.168.1.1 -sV –version-light’

Answer 26

Enables light mode. Lower possibility of correctness. Faster