Tutorial Playlist

Cyber Security Tutorial: A Step-by-Step Guide

Overview

What is Cybersecurity?

Lesson - 1

Cyber Security for Beginners

Lesson - 2

How to Become a Cybersecurity Engineer?

Lesson - 3

What is Ethical Hacking?

Lesson - 4

What is Penetration Testing?: A Step-by-Step Guide

Lesson - 5

What Is SQL Injection: How to Prevent SQL Injection

Lesson - 6

How to Become an Ethical Hacker?

Lesson - 7

What Is a Firewall and Why Is It Vital?

Lesson - 8

The Complete Know-How on the

Lesson - 9

A Definitive Guide to Learn the SHA 256 Algorithm

Lesson - 10

What Is a Ransomware Attack and How Can You Prevent It?

Lesson - 11

A Look at the Top 5 Programming Languages for Hacking

Lesson - 12

The Most Informative Guide on What Is an IP Address?

Lesson - 13

The Best Ethical Hacking + Cybersecurity Books

Lesson - 14

10 Types of Cyber Attacks You Should Be Aware in 2022

Lesson - 15

The Top Computer Hacks of All Time

Lesson - 16

Top 6 Cyber Security Jobs in 2022

Lesson - 17

The Best Guide to The Top Cybersecurity Interview Questions

Lesson - 18

What Is a Brute Force Attack and How to Protect Our Data Against It?

Lesson - 19

The Top 8 Cybersecurity Skills You Must Have

Lesson - 20

Your Guide to Choose the Best Operating System Between Parrot OS vs. Kali Linux

Lesson - 21

All You Need to Know About Parrot Security OS

Lesson - 22

The Best and Easiest Way to Understand What Is a VPN

Lesson - 23

What Is NMap? A Comprehensive Tutorial for Network Mapping

Lesson - 24

What Is Google Dorking? Your Way to Becoming the Best Google Hacker

Lesson - 25

Your Best Guide to a Successful Cyber Security Career Path

Lesson - 26

The Value of Python in Ethical Hacking and a Password Cracking Tutorial

Lesson - 27

The Best Guide to Understand What Is TCP/IP Model?

Lesson - 28

What Are Keyloggers and Its Effect on Our Devices?

Lesson - 29

Best Guide to Understand the Importance of What Is Subnetting

Lesson - 30

Your Guide to What Is 5G and How It Works

Lesson - 31

How to Crack Passwords and Strengthen Your Credentials Against Brute-Force

Lesson - 32

A Look at ‘What Is Metasploitable’, a Hacker’s Playground Based on Ubuntu Virtual Machines

Lesson - 33

One-Stop Guide to Understanding What Is Distance Vector Routing?

Lesson - 34

Best Walkthrough for Understanding the Networking Commands

Lesson - 35

Best Guide to Understanding the Operation of Stop-and-Wait Protocol

Lesson - 36

The Best Guide to Understanding the Working and Importance of Go-Back-N ARQ Protocol

Lesson - 37

What Are Digital Signatures: A Thorough Guide Into Cryptographic Authentication

Lesson - 38

The Best Spotify Data Analysis Project You Need to Know

Lesson - 39

A One-Stop Solution Guide to Understand Data Structure and Algorithm Complexity

Lesson - 40

Your One-Stop Guide ‘On How Does the Internet Work?’

Lesson - 41

An Introduction to Circuit Switching and Packet Switching

Lesson - 42

One-Stop Guide to Understanding What Is Network Topology?

Lesson - 43

A Deep Dive Into Cross-Site Scripting and Its Significance

Lesson - 44

The Best Walkthrough on What Is DHCP and Its Working

Lesson - 45

A Complete Look at What a Proxy Is, Along With the Working of the Proxy Server

Lesson - 46

A Detailed Guide to Understanding What Identity and Access Management Is

Lesson - 47

The Best Guide to Understanding the Working and Effects of Sliding Window Protocol

Lesson - 48

The Best Guide That You’ll Ever Need to Understand Typescript and Express

Lesson - 49

Express REST API

Lesson - 50

All You Need to Know About Express JS Middleware

Lesson - 51

An Absolute Guide to Know Everything on Expressions in C

Lesson - 52

A Definitive Guide on How to Create a Strong Password

Lesson - 53

Ubuntu vs. Debian: A Look at Beginner Friendly Linux Distribution

Lesson - 54

Your One-Stop Guide to Learn Command Prompt Hacks

Lesson - 55

Best Walkthrough to Understand the Difference Between IPv4 and IPv6

Lesson - 56

What Is Kali NetHunter? A Deep Dive Into the Hackbox for Android

Lesson - 57

A Perfect Guide That Explains the Differences Between a Hub and a Switch

Lesson - 58

The Best Guide to Help You Understand What Is Network Security

Lesson - 59

What Is CIDR? And Its Importance in the Networking Domain

Lesson - 60
What Is Kali NetHunter? A Deep Dive Into the Hackbox for Android

Most of you know Kali Linux, an operating system dedicated to ethical hackers, filled with the relevant tools and scripts. The Debian-based operating system has been a trusted ally of cybersecurity professionals for nearly a decade now. However, not everyone has the necessary hardware to run their own instance of Kali Linux, which is where Kali Nethunter comes into play. This tutorial will explain how Kali Nethunter works and its different versions.

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What is Kali NetHunter?

Kali Linux NetHunter is the very first Android penetration testing framework for Android smartphones. Because NetHunter is an open-source project, developers can freely utilize it without fearing copyright infringements or other threats. This project grants access to the kali toolkit to compatible Android devices, allowing penetration testing. Furthermore, Kali NetHunter provides several unique capabilities unavailable on other hardware platforms.

The NetHunter interface allows users to work easily with complicated configuration files through a local web interface. Aside from this functionality, modified kernels that handle 802.11 wireless injections and securely link preconfigured VPN service comprise a strong network security breakthrough and a separate dropbox with Kali Linux constantly at your disposal.

There are multiple variants of the Kali NetHunter framework. You will learn all about their differences.

What Are the Different Versions of NetHunter?

There are broadly three versions of the Kali NetHunter framework.

  • NetHunter Rootless: The core application is available for all devices that aren't rooted/modified.
  • Nethunter Lite: An advanced package for rooted devices running the stock device kernel.
  • Nethunter: The complete NetHunter framework with custom kernels for specific supported devices.

The table below can highlight the differences between the three much more clearly.

Feature

Rootless

Lite

Nethunter

App Store

Yes

Yes

Yes

Kali CLI

Yes

Yes

Yes

All Kali Packages

Yes

Yes

Yes

KeX

Yes

Yes

Yes

Metasploit w/o DB

Yes

Yes

Yes

Metasploit w/ DB

No

Yes

Yes

Nethunter App

No

Yes

Yes

Requires TWRP

No

Yes

Yes

Requires Root

No

No

Yes

WiFi Injection

No

No

Yes

HID Attacks

No

No

Yes

In this tutorial on what is Kali NetHunter, you will now cover how the NetHunter works.

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How Does Kali NetHunter Work?

You will look at the various NetHunter components, which are effectively the building pieces of NetHunter's operation. The NetHunter's ROM comprises various pieces that communicate and rely on one another to function properly. Below, you will look at the three components that comprise NetHunter. The first is a modified Android Kernel, followed by a Kali Linux Chroot, and finally, but not least, a NetHunter Android app. You will now examine each of them in-depth to have a comprehensive understanding of NetHunter's operation.

-what_is_kali_nethunter

  • Custom Android Kernel: A kernel is a system component that allows applications to link to hardware to meet users' needs. Aside from facilitating communication, the Kernel also maintains system resources. Now, the default kernels inside Android do not supply all utilities for security and exploitation. Still, with a custom android kernel, any device can be empowered with unique features not accessible in stock kernels.
  • Kali Chroot: Chroot is essentially a full Kali Linux installation that allows Android to share network, storage, and other resources. The Kali Linux chroot is effectively the heart of NetHunter, and the configuration settings have been updated so that NetHunter functions seamlessly with the Android ecosystem. NetHunter has a chroot manager that simplifies the download and installation of chroot, integrating network, storage, and other services. This component is stored in an internal app storage region, and one must meet the installation's space requirements.
  • Nethunter Android app: The program that provides a UI to simplify the user's tasks is the final component of NetHunter. This software provides a straightforward interface for controlling the Kali Linux chroot. The fact that it has a simple UI does not imply that it is not capable. This application contains all of the configuration files necessary by NetHunter and is transferred to the SD card during the first run. Aside from the UI, the program also serves as a bootup service, allowing the service to activate when the device boots up.

Now that you know the various components of kali NetHunter, go through some of the most popular attacks in this framework.

Kali NetHunter Features and Attacks

  • Searchsploit: Allows users to search for exploits in the exploit database swiftly
  • NMAP scan: Nmap scanner interface
  • DuckHunter HID: Executes rubber ducky-style HID attacks
  • MAC Changer: Allows the user to alter the Wi-Fi mac address (all devices do not support this feature)
  • Home Screen: This is the general information panel, HID device status, and network interface status
  • Kali Services: Starts and stops the chrooted services while allowing the user to enable or disable the services at boot time
  • Metasploit Payload Generator: Creates Metasploit payloads on the fly
  • KeX Manager: Allows for quick VNC session setup using the Kali chroot.
  • Custom Commands: This allows users to add custom functions and commands to the launcher
  • Kali Chroot Manager: Controls the installation of chroot meta-package
  • MITM Framework: Inserts backdoor binaries into executables when they are downloaded
  • USB Arsenal: Manages all USB configuration devices
  • Mana Wireless Toolkit: Malicious AP (Access point) deployment with a single click

You have now covered the most popular attacks and features of the NetHunter framework in this tutorial on ‘what is kali NetHunter’. For better clarity, go through some of the advantages and disadvantages of Kali Nethunter in the next section.

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Advantages and Disadvantages of Kali NetHunter

Advantages

  • NetHunter provides features that are not by default included in the original kernels of Android phones.
  • Qualcomm chips in Snapdragon SOCs have monitor support enabled.
  • The kernel builder's presence assists the easy creation of kernels that are not yet available to the public.
  • The use of GitLab CI speeds up the release timelines.
  • The Human Interface Device hardware is fully supported by default, but it must be enabled and configured through userspace controls.

Disadvantages

  • Not every Android phone is supported as part of the official NetHunter release; therefore, be cautious while downloading and running them since the wrong NetHunter may break the phone in some circumstances.
  • Because some internal WiFiWiFi systems do not allow monitor mode or data packet injection, an external USB WiFiWiFi adapter may be required.

That being said, you have reached the end of this tutorial on ‘what is kali NetHunter’.

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Conclusion

In this tutorial on ‘what is kali NetHunter’, you understood the importance of this framework while going through its components, features, and distinct advantages. Though it is catered to ethical hackers, most professionals in this line of work usually stick with the fully-featured Kali Linux after getting certified in ethical hacking.

The Certified Ethical Hacking Course v11 offered by Simplilearn can help you take the first step in the ethical hacking industry and, subsequently, the cybersecurity domain. From theoretical concepts like Information Security and basic terminology, intricate topics like vulnerability analysis and session hijacking are taught conveniently. With the market looking for more and more trained personnel every day, cybersecurity and ethical hacking have a bright future, and it's highly recommended to get in on the ground floor.

Do you have any doubts about what is kali NetHunter? Please let us know your queries in the comment box below, and we will get back to you as soon as possible.

About the Author

SimplilearnSimplilearn

Simplilearn is one of the world’s leading providers of online training for Digital Marketing, Cloud Computing, Project Management, Data Science, IT, Software Development, and many other emerging technologies.

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