Assignment: An Overview of Ethical Hacking | Ethical Hacking using Kali Linux (in English) - Software Development PDF Download

Multiple Choice Questions (MCQs)

Q1: Which command is used in Kali Linux to scan a network for live hosts?
(a) ping
(b) nmap
(c) netstat
(d) ifconfig
Ans: (b) nmap

Q2: What is the default port used by SSH in Kali Linux?
(a) 22
(b) 80
(c) 443
(d) 21
Ans: (a) 22

Q3: Which tool is used to capture packets in Kali Linux?
(a) Wireshark
(b) Aircrack-ng
(c) Hydra
(d) Metasploit
Ans: (a) Wireshark

Q4: What does the hydra tool in Kali Linux do?
(a) Network scanning
(b) Brute-force attacks
(c) Packet capturing
(d) Encryption
Ans: (b) Brute-force attacks

Q5: How can you list all open ports on a target machine using nmap?
(a) nmap -sS target_ip
(b) nmap -sV target_ip
(c) nmap -A target_ip
(d) nmap -p- target_ip
Ans: (d) nmap -p- target_ip

Q6: What command is used to check the system’s active network connections?
(a) netstat -an
(b) ls -l
(c) cat /etc/passwd
(d) echo $HOME
Ans: (a) netstat -an

Q7: Which Metasploit command is used to launch an exploit?
(a) run
(b) exploit
(c) launch
(d) fire
Ans: (b) exploit

Q8: What is the primary use of the John the Ripper tool?
(a) Web scraping
(b) Password cracking
(c) Network scanning
(d) Firewall testing
Ans: (b) Password cracking

Q9: How can you display all active network interfaces in Kali Linux?
(a) ifconfig
(b) iwconfig
(c) netstat
(d) tcpdump
Ans: (a) ifconfig

Q10: What does the airmon-ng tool do?
(a) Enables monitor mode on a wireless interface
(b) Scans for open ports
(c) Encrypts network traffic
(d) Creates a VPN
Ans: (a) Enables monitor mode on a wireless interface

Clear all your Software Development doubts with EduRev Join for Free

Join for Free

Fill in the Blanks

Q1: The command ________ is used to scan for open ports on a system.
Ans: nmap

Q2: The tool used to crack Wi-Fi passwords in Kali Linux is ________.
Ans: aircrack-ng

Q3: To list all listening services, use the command ________.
Ans: netstat -tulnp

Q4: The ________ tool is used for brute-force attacks on passwords.
Ans: hydra

Q5: The command ________ is used to display detailed system information.
Ans: uname -a

True/False

1. The airmon-ng tool is used to scan open ports. 
Ans: False

2. Wireshark is a tool used for password cracking. 
Ans: False

3. The nmap tool can perform OS detection. 
Ans: True

4. Metasploit is a framework for penetration testing. 
Ans: True

5. The ifconfig command is used to configure network interfaces. 
Ans: True

Download the notes Assignment: An Overview of Ethical Hacking

Download as PDF

Download as PDF

HOTS

Q1: You are conducting a penetration test on a company’s internal network. You need to find out which devices are active. What tool and command would you use?
Ans: Use nmap with nmap -sn target_network

Q2: A client suspects that someone is capturing their network traffic. What tool would you use to detect suspicious network activity and how?
Ans: Use Wireshark and apply filters to detect anomalies, e.g., ip.src == suspicious_ip

Q3: A system administrator wants to check if weak passwords are being used in their organization. What tool can they use, and what command should they run?
Ans: Use John the Ripper with john /etc/shadow

Q4: You need to test a server for open ports that could be vulnerable to attacks. What is the best way to scan all ports and detect potential vulnerabilities?
Ans: Use nmap -p- -A target_ip

Q5: An attacker has set up a fake access point to steal credentials. How can you detect and prevent such an attack using Kali Linux?
Ans: Use airmon-ng start wlan0 to enable monitor mode and airodump-ng wlan0mon to scan for rogue access points.

Take a Practice Test Test yourself on topics from Software Development exam

Practice Now

Practice Now

Hands-on Coding Questions

Q1: Write a Python script to perform a simple port scan on a target system.
Ans:
import socket
target = "192.168.1.1"
for port in range(1, 100):
    s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    s.settimeout(1)
    result = s.connect_ex((target, port))
    if result == 0:
        print(f"Port {port} is open")
   s.close()

Q2: Create a Bash script that pings a list of IPs from a file and outputs live hosts.
Ans:
#!/bin/bash
while read ip; do
    ping -c 1 $ip &>/dev/null
    if [ $? -eq 0 ]; then
        echo "$ip is alive"
    fi

done < ip_list.txt