Linux Hacking Operating System Download

Linux is the most widely used server operating system, especially for web servers. It is open source; this means anybody can have access to the source code. This makes it less secure compared to other operating systems as attackers can study the source code to find vulnerabilities. Linux for Hackers is about exploiting these vulnerabilities to gain unauthorized access to a system.

Linux Hacking Operating System
Linux Hacking Operating System Download
Linux Hacking Operating System Download Free
Linux Hacking Operating System Download Windows 7
Linux Hacking Operating System Download 64-bit
Linux Hacking Operating System Download Windows 10

Parrot Security 3.2 “CyberSloop” Ethical Hacking OS Is Out with Linux Kernel 4.7 Parrot Security 3.2 Ethical Hacking OS DownloadParrot Security 3.2 CyberSloop is based on the Debian GNU/Linux 9 “Stretch (Debian Testing) operating system, Parrot Security 3.2 is now powered by Linux kernel 4.7.5.

In this article, we will introduce you to what Linux is, its security vulnerabilities, hacking with Ubuntu and the counter measures you can put in place.

Topics covered in this tutorial

Quick Note on Linux

Linux is an open source operating system. There are many distributions of Linux-based operating systems such as Redhat, Fedora, and Ubuntu, etc. Unlike other operating system, Linux is less secure when it comes to security. This is because the source code is available freely, so it is easy to study it for vulnerabilities and exploit them compared to other operating systems that are not open source. Linux can be used as a server, desktop, tablet, or mobile device operating system.

Linux programs can be operated using either GUI or commands. The Linux commands for Kali Linux hacking are more effective and efficient compared to using the GUI. For this reason, it helps to know basic Linux commands for hacking.

Refer to these tutorials https://www.guru99.com/unix-linux-tutorial.html on how to get started with Kali Linux hacks.

Linux Hacking Tools

Nessus– this tool can be used for Ubuntu hack, scan configuration settings, patches, and networks etc. it can be found at https://www.tenable.com/products/nessus
NMap. This tool can be used to monitor hosts that are running on the server and the services that they are utilizing. It can also be used to scan for ports. It can be found at https://nmap.org/
SARA – SARA is the acronym for Security Auditor’s Research Assistant. As the name implies, this tool can be used to audit networks against threats such as SQL Injection, XSS etc. it can be found at http://www-arc.com/sara/sara.html

The above list is not exhaustive; it gives you an idea of the tools available for Ubuntu hacking and hacking Linux systems.

How to prevent Linux hacks

Linux Hacking takes advantage of the vulnerabilities in the operating system. An organization can adopt the following policy to protect itself against such attacks.

Patch management– patches fix bugs that attackers exploit to compromise a system. A good patch management policy will ensure that you constantly apply relevant patches to your system.
Proper OS configuration– other exploits take advantage of the weaknesses in the configuration of the server. Inactive user names and daemons should be disabled. Default settings such as common passwords to application, default user names and some port numbers should be changed.
Intrusion Detection System– such tools can be used to detect unauthorized access to the system. Some tools have the ability to detect and prevent such attacks.

Hacking Activity: Hack a Ubuntu Linux System using PHP

In this practical scenario, we will learn how to hack with Ubuntu and we will provide you with basic information on how you can use PHP to compromise a Linux. We are not going to target any victim. If you want to try it out, you can install LAMPP on your local machine.

PHP comes with two functions that can be used to execute Linux hacking commands. It has exec() and shell_exec() functions. The function exec() returns the last line of the command output while the shell_exec() returns the whole result of the command as a string.

For demonstration purposes, let’s assume the attacker managers to upload the following file on a web server.

HERE,

The above script gets the command from the GET variable named cmd. The command is executed using shell_exec() and the results returned in the browser.

The above code can be exploited using the following URL

http://localhost/cp/konsole.php?cmd=ls%20-l

HERE,

“…konsole.php?cmd=ls%20-l”assigns the value ls –l to the variable cmd.

The command in Ubuntu for hacking against the server will be executed as

Executing the above code on a web server gives results similar to the following.

The above command simply displays the files in the current directory and the permissions

Let’s suppose the attacker passes the following command

HERE,

“rm” removes the files
“rf” makes the rm command run in a recursive mode. Deleting all the folders and files
“/” instructs the command to start deleting files from the root directory

The attack URL would look something like this

http://localhost/cp/konsole.php?cmd=rm%20-rf%20/

Summary

Linux is a popular operating system for servers, desktops, tablets and mobile devices.
Linux is open source, and the source code can be obtained by anyone. This makes it easy to spot the vulnerabilities. It is one of the best OS for hackers.
Basic and networking hacking commands in Ubuntu are valuable to Linux hackers.
Vulnerabilities are a weakness that can be exploited to compromise a system.
A good security can help to protect a system from been compromised by an attacker.

Do you want to learn about computer and network security or find vulnerabilities in your network or are you looking for the best operating systems for ethical and pentesting hackers, or like to know which hackers’ favorite operating system is? - So stop! Here is the list of the most widely used infamous ethical hacker operating systems, or we can say digital forensic tools.

01. Kali Linux

Kali Linux, maintained and funded by Offensive Security Ltd., is one of the most popular and favorite ethical hacking operating systems used by hackers and security professionals. Kali is a Debian-derived Linux distribution designed for fReal or digital forensic hacking and intrusion testing. It was developed by Mati Aharoni and Devon Kearns, from Offensive Security, through the rewriting of BackTrack, their previous forensic Linux distribution, based on Ubuntu.

In addition to desktop support, Kali Linux also has a dedicated project for compatibility and portability for specific Android devices, called Kali Linux NetHunter. When it comes to security tools, this ethical hacking operating system is equipped with more than 600 preinstalled tools and is updated frequently and offered for different platforms, such as ARM and VMware. Kali Linux is now based on a continuous release model.

02. Pentoo Linux

Pentoo is a Live CD and Live USB designed for intrusion testing and security assessment. Based on Gentoo Linux, Pentoo ships as an installable 32- and 64-bit LiveCD. Pentoo is also available as an overlay for an existing Gentoo installation.

The Pentoo kernel includes grsecurity and PAX protection and extra fixes - with binaries compiled from a reinforced tool chain with the latest versions of some tools available.

Watch the video on how to install Pentoo

Linux Hacking Operating System

03. BackBox

BackBox is a Linux distribution for pentesting on Ubuntu. It provides targeted intrusion testing and security assessment, providing a toolkit for analyzing network and computer systems, as well as a complete set of other tools needed for ethical hackers and security testing.

It includes some of the most used Linux security and analysis tools to help security experts, from stress testing to sniffing, including vulnerability assessment, computer forensic analysis and exploitation.

04. Parrot Security OS

Parrot Security OS (or ParrotSec) is a GNU/LINUX distribution based on Debian. This Linux distribution for hackers is designed to perform intrusion testing, vulnerability assessment and mitigation, computer forensic analysis and anonymous browsing. It was developed by the Frozenbox team.

Parrot is a cloud-friendly Linux distribution and, unlike other ethical hacker operating systems, Parrot OS is a lightweight Linux distribution - runs on machines with 265Mb of minimum RAM and is suitable for 32-bit (i386) and 64-bit (amd64), with a special edition, works on old 32-bit machines (486).

05. Live Hacking OS

Live Hacking OS is a Linux distribution full of tools and utilities for ethical hackers, intrusion tests and countermeasures verification. Includes the built-in graphical GNOME user interface. A second variation is available that has only the command line and requires much less hardware requirements.

06. DEFT Linux

DEFT stands for Digital Evidence and Forensic Toolkit and is an open source Linux distribution created around DART (Digital Advanced Response Toolkit) software and based on the Ubuntu operating system. It was developed from the start to offer some of the best open source computer forensics and incident response tools that can be used by individuals, IT auditors, investigators, the military and police.

07. Samurai Web Testing Framework

The Samurai Web Testing Framework is an active Linux environment that has been preconfigured to function as a web pentesting environment. The CD contains the best free and open source tools that focus on testing and attacking websites. In developing this environment, we base our selection of tools on the tools we use in our security practice. We have included the tools used in the four stages of web pentesting.

08. Network Security Toolkit

The Network Security Toolkit (NST) is a Linux-based Live CD that provides a set of open source computer security and networking tools to perform routine security and network monitoring and diagnostic tasks. Distribution can be used as a network security analysis, validation and monitoring tool on servers hosting virtual machines. Most of the tools published in Insecure.org’s “Top 125 security tools” article are available in the toolkit.

09. Bugtraq-II

Bugtraq-II is a GNU/Linux distribution focused on digital forensics, intrusion testing, malware labs and GSM forensics. Bugtraq-II is available in 11 languages, with over 500 ethical security hacker tools installed and configured. Depending on the desktop environment, features vary. The minimum requirements are based on XFCE and KDE;this ethical hacking system needs a 1 GHz x86 processor and 512 MB of system memory and 15 GB of disk space for installation.

10. NodeZero

NodeZero is an open source ethical hacker operating system based on the Linux kernel derived from Ubuntu and designed for use in intrusion test operations.

In addition to allowing the active system to boot, the boot menu contains several advanced options, such as the ability to run a diagnostic test of the system memory, boot from a local drive, start the installer directly and boot the system . secure graphics mode, text mode or debug mode.

With NodeZero, you’ll have instant access to more than 300 intrusion testing tools, as well as a set of basic services needed in operations.

11. BlackBuntu

BlackBuntu is a penetration test distribution with the GNOME Desktop Environment, which was specially designed to train students and information security professionals. It is currently being built using Ubuntu 10.10 and works on the BackTrack reference.

12. Cyborg Hawk Linux

CYBORG HAWK LINUX is an Ubuntu-based hacker operating system created by the team at Ztrela Knowledge Solutions Pvt. Ltd. The Cyborg Hawk intrusion test distribution can be used for network security and assessment and also for digital forensic analysis.

It also has several tools suitable for mobile and wireless security testing. It has more than 700 tools, while other hacking distros have more than 300 and also dedicated tools and menus for malware analysis and mobile security.

13. Knoppix STD

STD is a Linux-based security tool used by hackers. In fact, it is a collection of hundreds, if not thousands, of open source security tools.

Linux hacking operating system download windows 10

It is a Linux Live distribution and its sole purpose in life is to make as many security tools available to you, with the most accurate interface as possible. STD should be used by both novice and professional security professionals, but it is not ideal for Linux beginners.

14. Weakerthan

Weakerthan is another hacker distribution created out of Debian Squeeze. For the desktop environment, it uses Fluxbox. This ethical hacking operating system is ideal for WiFi hackers, as it contains many wireless tools. It has a very well maintained website and a dedicated community.

Linux Hacking Operating System Download

15. BlackArch Linux

BlackArch Linux - a Linux-based ethical hacker operating system for intrusion testers and security researchers. The new version also has a total of 1400 intrusion testing tools, with the old ones updated and added, making it a mandatory download for hackers and security researchers.

16. Matriux Linux

Matriux Linux - a Debian-based security distribution designed for intrusion testing and hacking. Although it is more suitable for hackers, it can also be used by any Linux user as a desktop system for everyday computing.

Matriux has more than 300 open source tools for intrusion testing and hacking. Because it is new, many security researchers say it is a better alternative to Kali Linux.

17. Dracos Linux

Dracos Linux - another hacker favorite operating system that emerged from Indonesia, built from Linux. Dracos was developed to be a fast, strong and powerful operating system, used to perform security tests (intrusion tests).

Linux Hacking Operating System Download Free

With hundreds of tools, including information gathering, forensic analysis, malware, access maintenance and reverse engineering, Dracos Linux is one of the best options for the hacker operating system.

18. Fedora Security Lab

Fedora Security Lab comes with the clean and fast Xfce desktop environment and an essential set of tools like - Wireshark, Sqlninja, Yersinia, Medusa, etc. - to follow a proper test path for security and pentesting. The Fedora Security Lab is maintained by a community of security testers and developers.

19. Caine

Caine - Computer Aided Research Environment - is a GNU/Linux live distribution based on Ubuntu created for ethical hackers and experts in digital forensics. It provides a complete forensic environment with a friendly graphical interface.

Linux Hacking Operating System Download Windows 7

20. ArchStrike

Linux Hacking Operating System Download 64-bit

ArchStrike is one of the perfect operating systems for Arch Linux-based ethical hackers for security experts. ArchStrike provides a live desktop environment based on the Openbox window manager, along with an extra repository of 32 and 64-bit build security software.

Linux Hacking Operating System Download Windows 10

21. URIX OS

URIX OS is an ethical hacker distribution, focused on security, based on openSUSE. In URIX OS, security is enhanced by removing servers and closing entry doors. The distribution also provides several intrusion tools for testing purposes.

22. GnackTrack

GnackTrack - a Linux distribution based on Ubuntu for intrusion testing for GNOME fans.

GnackTrack mainly contains a collection of utilities for pentesting, which have been organized into some categories in the GnackTrack menu entry in the main menu.

Standard applications include Chromium, Firefox, Opera, Gedit text editor, FileZilla FTP client, network scanners, Wireshark and Zenmap, in addition to the XChat IRC client.

Watch some videos we created about Pentesting

How to Access Windows from Linux with Metasploit

NOTE: THIS VIDEO IS IN PORTUGUESE

Scanning Networks with NMAP

This article was based on a post from techlog360 with modifications.

Pixel Car Racer Download Hack

Gge Hack Download