In the modern age, privacy and security have become the major concern of internet users. Users want an operating system that can provide privacy and security. Linux is an operating system that provides privacy and security to users. There are many most secure Linux distros for privacy and security.
The main purpose of the best Linux distros for security is to protect users from viruses, malware, and other harmful activities that may be dangerous for the user’s data. There are various Linux distros used for various purposes. For example, Linux distros for programming, Linux distros for beginners, and Linux distros for education, etc.
If you are looking for the answer to the question, which Linux distro has the best security, you will get your answer after reading this post. In this post, we will discuss the 11 best Linux distros for security.
11 Best Linux distros for security concerns
1. Qubes OS
Qubes OS is one of the most secure Linux distros for privacy and security. It is a security-oriented Linux distro that uses virtualization to classify various parts of your digital life to make it secure. It uses isolation to compartmentalize that virtualized parts into various compartments called “qubes.”
Every instance of a program is opened in its own qube. Any program can’t affect that particular program or any other system application. Once you close a program, it will erase all the data used by that program. In this way, it provides security to users and increases the privacy and security of users.
As Qubes OS used some advanced techniques for configuration that may not be easy to understand for beginners. So it is recommended for advanced users.
Note: If you are a beginner, you can read it, the Best Linux distros for beginners.
Download: Qubes OS
2. Tails (The Amnesic Incognito Live System)
Suppose you are one of those users who wants privacy. Then Tails (The Amnesic Incognito Live System) is for you, and it is another one of the best Linux distros for security. You don’t need to install it on your system permanently.
Tails can be run live directly through a DVD. Once you are done with your activities on pc, remove DVD, and data of your all activities will remove automatically. No one can trace your activities.
It is the most secure os in terms of internet browsing. When you are connected to the internet, it provides security by using the TOR network. By TOR network, it makes sure that you are doing activities anonymously. Also, it prevents all traceable connections in incoming and outgoing traffic.
3. Linux Kodachi
Linux Kodachi is an Ubuntu-based lightweight but most secure Linux distro for personal use. It works similar to Tails OS. You can run it live by using a DVD or USB drive. It uses only the RAM of the system instead of other system spaces. The removal of DVD or USB drive leaves RAM space and erases all user’s activity data.
The same as Tails OS on internet browsing, use a TOR network for the privacy of your location. Also, it VPN a virtual private network to provide privacy and security to users. We can say that Linux Kodachi is a perfect alternative to Tails and one of the best Linux distros for security concerns.
Download: Linux Kodachi
4. Discreete Linux
Discreete Linux is a Debian-based Linux distro especially designed for the privacy and security of users. You can’t install it on pc. You can use it only live by using a DVD or USB drive, and it deletes all data at the end of work.
It isolates your browsing data to provide privacy and security. All activities on Discreete Linux are done anonymously. No one can trace your data and activities on this OS. It is a little bit difficult to configure it, so it is recommended for experts.
Download: Discreete Linux
5. Subgraph OS
Subgraph is another Debian bases Linux distro defined for the personal security of users. All traffic on subgraph routes through a TOR network hides the location and enhances the user’s privacy. The owners of the subgraph say that “Subgraph OS is designed to be difficult to attack.” It makes it one of the best Linux distros for security.
The moto of the subgraph developers is to make it one of the most secure Linux distro. It is an easy-to-use Linux distro that blocks cyberattacks and emphasizes the integrity of installable software packages.”
Download: Subgraph OS
Whonix is one of the best Linux distros for security concerns. It is also a more secure Debian-based Linux distro for personal use. If you don’t like to run live os with a DVD or USB drive, then whonix is for you. You don’t need to run it live, and you can use it with virtual memory.
It is an operating system that aims at “anonymity, privacy, and security.” There are two parts of Whonix; one is the Whonix gateway which provides privacy of location by using the TOR network. Another part of Whonix is the Whonix workstation which isolates all traffic on it.
As whonix uses virtualized memory, so it needs system resources allocated separately. It makes it resource-hungry os. It is easy to use os that needs more system resources. If you are a beginner with enough system resources, then you should try whonix.
7. Tens (Trusted End Node Security)
Tens is a Linux distro designed by the USA Department of Defense’s Air Force Research Laboratory. It is one of the best Linux distros for security. Tens is a user-friendly OS for Windows users as it uses Xfce OS, which very similar to Windows XP. The layout of the Tens Linux distro and application launcher are similar to Windows.
It uses an encrypted Wizard App in which you can place your important files and add a password to protect them. Once a file is added to the encrypted Wizard App, it can be compressed to ensure that no one can read it.
Tens have two editions; one is a deluxe edition, and the other is a regular edition. Deluxe edition comes with some pre-installed apps like LibreOffice, Evince PDF reader, Totem Movie Player, Thunderbird, etc. At the same time, the Regular edition is for professionals, which comes with an encrypted folder and some other security folders and features.
Download: Tens (Trusted End Node Security)
8. Black ArchLinux
Black ArchLinux is an ArchLinux based distro especially designed for the security and privacy of professionals. It comes with all features of Arch Linux. Also, it contains some other security features that Arch doesn’t offer.
Like most other security Linux distros, it can run live using a DVD or USB disk, making it one of the best Linux distros for security.
Download: Black ArchLinux
9. Heads OS
Heads is a lightweight and easy-to-use Linux distro that is one of the most secure Linux distros for personal use. The focus of Heads developers is user privacy and security. With this distro, you can do browsing anonymously, n0 one can trace or access your location.
Download: Heads OS
Ipredia is Debian-based easy use and beautiful Linux distro designed for users’ privacy and security. It is a fast operating system that provides an anonymous environment to users to provide privacy and security.
It uses I2P anonymizing network that encrypts traffic on it. Also, it includes the features like I2P Router, Anonymous BitTorrent client, Anonymous email client, Anonymous IRC client, etc.
Download: Ipredia OS
11. Pure OS
Pure OS is a Debian-based Linux distro that is designed to provide privacy and security. It is easy to use operating system with a beautiful interface. It provides a full command to users on configuration. So, users can configure it according to their needs. It makes it one of the best Linux distros for security.
Download: Pure OS
Read Also: 11 Reasons why Linux is better than Windows?