Linux is a Free and Open-Source operating system. Linux is same as other operating systems like Windows, MacOS, Android, not same rather Linux is better than other operating system because it is free and also it is a open-source operating system. Linux is the most popular operating system. Code of Linux operating system is available for free for everyone, you can also make changes in Linux according to your need.

Linux was created by Linus Torvalds in 1991. Linux is commonly used by programmers, pentesters and hackers. If you are interested in Ethical Hacking then you need to learn and understand Linux commands.

Every OS of Linux is come with lots of tools of Pentesting, hacking, etc and all tools are free to use.

Links to popular distribution download pages. Below you'll find links that lead directly to the download page of 25 popular Linux distributions. Containers share the same operating system kernel and isolate the application processes from the rest of the system. For example: ARM Linux systems run ARM Linux containers, x86 Linux systems run x86 Linux containers, x86 Windows systems run x86 Windows containers. Linux containers are extremely portable, but they must be compatible with the. A Distro is a specific GNU/Linux operating system vendor package. Additionally, a distro can also be a set of open source components and software assembled together. In the Linux user community, there is a raging debate as to choose between which distro for Linux is the best. The arguments are biased between which distro is the best for first. Cylon Linux is an easy to use, pre-configured, free operating system specially designed for your home computer. It comes with a massive collection of software, which aims to fulfill your daily digital needs. From it's design, Cylon Linux brings you the best tweaks, apps and configurations available in Linux world, today. Multiprogramming − Linux is a multiprogramming system means multiple applications can run at same time. Hierarchical File System − Linux provides a standard file structure in which system files/ user files are arranged. Shell − Linux provides a special interpreter program which can be used to execute commands of the operating system.

Characteristics of Linux


Linux is open-source operating system, the code of Linux is available freely, every can edit the code of Linux. About john secord's canon .abk conversion tools free.


Linux mint

It can works in same way on different hardwares because of its kernel and application softwares.


Linux provides a better security to its users using data encryption.


More than one users can access system at same time.

If you new in Linux operating system then we recommend you to use Kali Linux. Because this is best for newbies also it is powerful too. Kali Linux also most used OS in all Linux operating systems.

We also give you a wonderful course on Linux, you can get it by clicking on below Get Course button.

An analysis of the National Institute of Standards and Technology’s National Vulnerability Database, compiled by, tracked ‘technical vulnerabilities’ in popular pieces of software between 1999 and 2019.

The world’s worst was Debian, a flavour of Linux, top of the table with 3,067 vulnerabilities over the last two decades. Close behind was Android on 2,563 vulnerabilities, with the Linux kernel in third place having racked up a count of 2,357. Apple’s macOS was only slightly behind that with 2,212, with Ubuntu in fifth place on 2,007.


All of the top five places were taken by operating systems, although Firefox and Chrome filled the next two positions with 1,873 and 1,858 vulnerabilities respectively.

Microsoft’s Windows 7 bore 1,283 vulnerabilities, and Windows 10 carried 1,111. If you add those together, you get a total of 2,394 for the past decade.

Best Linux Operating System

Although note that some of the other figures mentioned represent a full two decades of existence – like Debian, which has been around since 1993 – so it’s difficult to make direct comparisons.

So when a Linux or Mac user tells you that their operating system is less buggy you can tell them to bog off with a pointy stick.

Looking at the figures for 2019 alone, Android was the most vulnerable piece of software with 414 reported vulnerabilities, followed by Debian Linux on 360, and Windows 10 was in third place in this case with 357.

The main problem with Microsoft’s image is that it is the most targeted by malware because there is more value in knocking over business systems.

Linux Operating System Ubuntu

As for the type of vulnerabilities found, in 2019, a quarter of all the observed security flaws were code execution vulnerabilities. Cross-site scripting was the second most prevalent gremlin in the works at 17.7 percent, followed by buffer overflows at 13.9 percent, and then denial of service attacks at 10.2 percent.

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