A is the one who gains access to systems with a view to fixing identified weaknesses a Black hat hacker b Gray hat hacker c Script kiddies d White hat hacker In victim machine 1, after getting the ssh login, which command was used to get the version of the operating system of the victim machine a id b uname a c searchsploit d whoami The O switch in the Nmap commands you ran in this lab (for example, nmap O v 10 20 100 50) instructed Nmap to a Detect the service of the machine b Detect the operating system of the machine You run the following command nmap p21,80,443 sV O 45 33 32 156 What is the most likely partial output a The host is up (0 029s latency), Not shown 992 closed ports PORT STATE SERVICE 22 tcp open ssh 25 tcp filtered smtp 80 tcp open http 135 tcp filtered msrpc 443 tcp filtered https b The host is up (0 029s latency), PORT STATE SERVICE VERSION 21 tcp closed ftp 80 tcp open http Apache httpd 2 4 7 ((Ubuntu)) 443 tcp filtered https c The host is up (0 029s latency) PORT STATE SERVICE VERSION 21 tcp closed ftp 80 tcp open http Apache httpd 2 4 7 ((Ubuntu)) 443 tcp filtered https Device type general purpose firewall router broadband router WAP terminal Running Linux 3 X 2 6 X 2 4 X Network Distance 12 hops d The host is up (0 029s latency) PORT STATE SERVICE 21 tcp closed ftp 80 tcp open http 443 tcp filtered https While solving Victim Machine 1, which command was used to show the current user a who b whoami c Lsgroup d Id The is an ultimate archive of exploits and vulnerable software This was used to search for a suitable exploit for privilege escalation in Victim Machine 1 a Exploit Database (exploitdb) b Metasploit c Rapid 7 d Maltego Which statement is true about bind shells a A bind shell instructs the target machine to open a shell command and listen on a local port b A bind shell actively pushes a connection back to the attack machine rather than waiting for an incoming connection c A bind shell is a shell session established on a connection that is initiated from a remote machine, not from the localhost d Attackers who successfully exploit a remote command execution vulnerability can use a bind shell to obtain an interactive shell session on the target machine and continue their attack You are asked to start an apache2 service What would be the correct the command for it a service apache2 start b apache2 service start c service start apache2 d start service apache2 You want to open an ftp connection as a user named john on 192 168 37 198 What would be the correct command do a ftp john 192 168 37 198 b john 192 168 37 198 ftp c 192 168 37 198 john ftp You want to determine which hosts are reachable on a network and one of the below bash script will help you scan the local network that sends ICMP messages to remote systems to see if they respond Select the correct answer a Ifconfig b Arp scan c Ping d Netdiscover

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A _____ is the one who gains access to systems with a view to fixing identified weaknesses a. Black hat hacker b. Gray hat hacker

A _____ is the one who gains access to systems with a view to fixing identified weaknesses

a. Black hat hacker

b. Gray hat hacker

c.Script kiddies

d. White hat hacker

In victim machine 1, after getting the ssh login, which command was used to get the version of the operating system of the victim machine

a. id

b. uname -a

c. searchsploit

d. whoami

The -O switch in the Nmap commands you ran in this lab (for example, nmap -O -v 10.20.100.50) instructed Nmap to

a. Detect the service of the machine

b. Detect the operating system of the machine

You run the following command nmap -p21,80,443 -sV -O 45.33.32.156 What is the most likely partial output?

a. The host is up (0.029s latency), Not shown: 992 closed ports PORT STATE SERVICE

22/tcp open ssh

25/tcp filtered smtp

80/tcp open http

135/tcp filtered msrpc

443/tcp filtered https

b. The host is up (0.029s latency), PORT STATE SERVICE VERSION

21/tcp closed ftp

80/tcp open http Apache httpd 2.4.7 ((Ubuntu))

443/tcp filtered https

c. The host is up (0.029s latency). PORT STATE SERVICE VERSION

21/tcp closed ftp

80/tcp open http Apache httpd 2.4.7 ((Ubuntu))

443/tcp filtered https

Running: Linux 3.X|2.6.X|2.4.X Network Distance: 12 hops

d. The host is up (0.029s latency). PORT STATE SERVICE

21/tcp closed ftp

80/tcp open http

443/tcp filtered https

While solving Victim Machine 1, which command was used to show the current user.

a. who

b. whoami

c. Lsgroup

d. Id

The ____ is an ultimate archive of exploits and vulnerable software. This was used to search for a suitable exploit for privilege escalation in Victim Machine 1.

a. Exploit Database (exploitdb)

b. Metasploit

c. Rapid 7

d. Maltego

Which statement is true about bind shells:

a. A bind shell instructs the target machine to open a shell command and listen on a local port

b. A bind shell actively pushes a connection back to the attack machine rather than waiting for an incoming connection

c. A bind shell is a shell session established on a connection that is initiated from a remote machine, not from the localhost

d. Attackers who successfully exploit a remote command execution vulnerability can use a bind shell to obtain an interactive shell session on the target machine and continue their attack

You are asked to start an apache2 service. What would be the correct the command for it?

a. service apache2 start

b. apache2 service start

c. service start apache2

d. start service apache2

You want to open an ftp connection as a user named john on 192.168.37.198. What would be the correct command do

a. ftp john@192.168.37.198

b. john@192.168.37.198 ftp

c. 192.168.37.198@john ftp

You want to determine which hosts are reachable on a network and one of the below bash script will help you scan the local network that sends ICMP messages to remote systems to see if they respond. Select the correct answer

a. Ifconfig

b. Arp-scan

c. Ping

d. Netdiscover