DEV Community: Piyush Shrivastava

How to Install Kali Linux on VirtualBox: A Step-by-Step Guide

Piyush Shrivastava — Sat, 18 Sep 2021 13:01:53 +0000

Kali Linux is a Debian-based Linux system that was created for penetration testing and is particularly beneficial for security professionals and amateurs. Kali Linux, formerly known as BackTrack Linux, comes with a number of network auditing tools and apps. Kali can be used as a Live DVD or installed as a host operating system (OS) on a computer like any other Linux.However, using Kali as a general-purpose desktop operating system is not recommended. At the same time, settings are not saved after a system reboot when using Kali Live DVD. Virtual machines can be extremely useful in this case. In today's blog post, we'll look at how to set up Kali Linux as a virtual machine in VirtualBox (VM).

Software Required To Download

Download This All Tools.

Kali Linux Installation Image Download

Click Here To Download
Now, After Downloading Let's Move Ahead!

Creating a New Virtual Machine

Set the following VM parameters:
Name: Kali Linux
Note: You Can Enter Any Name You Want Here I Am Going With Default Name.
Machine Folder: Default
Type: Linux
Version: Debian (64-bit)
Memory size: 4096 MB
Note: Here I Have Given 4GB As Ram Size You Can Set As Per Your System Requirements.
Although you should allow enough unallocated memory to operate your host OS, the VM memory capacity must be large enough to run a guest OS.

Hard disk: Create a virtual hard disk now
Hit Create to continue and configure a new virtual hard disk.

The VM folder is intended for storing virtual disc files (such folder is selected by default).
Set the size of the virtual disc file. It must be at least 20 GB in size.
After creating a new VM, some additional settings must be configured. Select your recently created virtual machine and open the VM settings.

Display options
Go to Display > Screen and set Video Memory to 128 MB. It will prevent installer hanging.
Then, select Enable 3D acceleration from the drop-down menu (optional). It'll come in handy for applications that require 3D acceleration.

Network options
Next, navigate to the network settings and pick the virtual network adapter's networking mode. To use the VM network adapter as if it were a physical network adapter on the host machine, select the Bridged mode. The VM network adapter is linked to the same physical network as the host system in this scenario. Additional settings, such as network adapter name and type, can be configured.

Boot options
You must first insert your virtual ISO DVD image into the VM's virtual DVD drive, and then boot from that ISO disc. Go to Storage in the VM settings and select an IDE controller for your virtual optical drive (it is empty by default). Click the empty status, then the disc symbol near IDE Secondary Master, and then Choose Virtual Optical Disk File from the menu that appears.
Look through the Kali Linux installation ISO image you previously downloaded from the official site (kali-linux-2021.3-amd64.iso). To save your settings, click OK.

You may now start your new VM and begin installing Kali. By Pressing Start Button On The Main Menu Of Virtual Box.
You'll get a boot menu after booting from a virtual DVD, where you can choose from Kali Linux boot choices like Boot from Live DVD, Install, Graphical Install, and so on. Let's go with the Graphical Install option. To continue, press Enter.

Now,

Choose a language. Select the language for both the installation procedure and the installed system. For the current installation, English has been chosen. To proceed, click the Continue button on each screen.

Choose a location. This option allows you to change your time zone, time format, and other settings. In this case, the United States has been chosen.

Set up the keyboard. Choose a keyboard layout. The current installation makes use of American English.

Set up the network. Enter your Linux system's hostname, for example, kali-virtualbox.

Set up the domain name. If your network doesn't use a domain, you can leave this box blank.

Create user accounts and passwords. Read the helpful hints on this screen before entering the root password.

Disks for partitioning. Disk partitioning can be done manually or with the help of a programme. You can choose Guided – use whole disc for the first time. To create one large partition, the entire drive will be utilised.

Now,
After This Set EveryThings As Default And Press Continue.

Select Finish partitioning and write changes to disc from the overview.

Select Yes and confirm that you would like to write changes to the disk.
Now,
System Will Install Linux For You If Any Things Are Asked Keep It Default.
ENJOY!!!

Using VPN Protection Online: A Beginner's Guide

Piyush Shrivastava — Tue, 07 Sep 2021 14:56:14 +0000

A virtual private network (VPN) is a tool that ensures the security of both individuals and enterprises. Understanding what a VPN connection can do, why you should use one, and the benefits it delivers can help keep individuals and businesses safe. Here's a VPN guide to get you started on the path to improved internet security.

What is a virtual private network (VPN) and why should you use one?

Anyone with even a basic understanding of cybersecurity understands that when you use any internet connection, you will be monitored. Regardless of where your servers are located, numerous entities, such as advertising or data gathering companies, will track, monitor, and record all of your activities.

Once these organisations get your information, they can use it whatever they want, including selling it to other organisations interested in your browsing history. All of your online activities could be visible to a data collector if you don't use the correct safeguards. This also implies exposing your critical information to cyber risks in the lack of suitable controls, VPN protocols, and protection.

This is where a virtual private network (VPN) comes in handy. Users of virtual private networks benefit from encryption and anonymity. They're also crucial for securing modern business networks, especially now that nearly every company has a large proportion of remote workers. Your remote workers can connect to your secure VPN network from anywhere, increasing your company's overall cyber security. Also, for more information on how to keep your business safe with a remote workforce, see our remote working checklist.

You are protected by encryption using a VPN, regardless of the website you use or the level of security on the website, because your information is encrypted. Even if an advertiser or website can know you're on a specific site, the information is jumbled, so they can't tell much about what you're looking at or your typical browsing habits.

What is VPN Tunneling?

Consider some of the physical tunnels you've travelled through to move from one area to another to gain a better understanding of tunnelling. Similarly, there are digital tunnels that serve a similar purpose.

When you use a VPN, the programme can build a secure connection, or tunnel, between your device and the websites you access. This tunnel will also assist encrypt your activity so that only you and the website you're on can see what you're doing.

What is IP Masking?

Another advantage of using a VPN is the ability to use an IP masking tool. When you use your VPN to connect to the internet, it will begin to construct an encrypted tunnel between you and the website.

Even if this happens, your IP address can be seen through the website and, depending on how the website is utilised, can sometimes be exposed to outsiders. This effectively defeats the VPN's function.

Your activity will be hidden when you finish your session using a phone IP address, and no one will be able to track what you are doing online.

Do I Need a VPN?

A VPN is a wonderful alternative if you want to hide your personal and private information online. There is a popular misperception that persons who utilise a VPN do so solely to engage in unlawful activity while online.

There are numerous advantages to using a VPN, including:

Hiding your private information.
Preventing your information from getting into the wrong hands.
Avoiding any censorship when traveling abroad.
Accessing services that are blocked by regions, such as some shows on Netflix.

And Many More !

Even if you only intend to browse the internet and check your social media accounts, most people will benefit from using a VPN. The extra security will ensure that the information you give out when online isn't given to the incorrect persons who could abuse it.

Some Best VPN Service Of 2021

ExpressVPN
Surfshark
NordVPN
ProtonVPN
IPVanish