The 5 Most Secure Operating Systems for Digital Privacy

October 7, 2021 By Christine Margret No Comments 5 minutes

The most reliable operating system is meant to celebrate power, innovation, and performance. These systems are designed to bring speed and security to every function we process using our digital devices.

But are all operating systems are secure? Certainly not. No operating system is absolutely impossible to crack. They do have vulnerabilities that hackers seek to exploit. It comes down to what operating systems are more secure than others.

Open-source operating systems like Linux are generally regarded as more secure because the underlying source code can be reviewed by anyone for vulnerability. The open-source nature has allowed the creation of different flavors of Linux called distributions. On the other hand, an OS like Windows that run proprietary code is not available for scrutiny

We have compiled a list of the best operating systems based on their security features and performance. See which one is the most reliable operating system and aligns as the best OS for your day-to-day activities.

Why a Secure Operating System Matters

Using the most secure operating system for mobile is critical because it does not expose your device to vulnerabilities to hackers. As we said above, no piece of software is truly secure. You can only rank an OS as the most secure operating system phone based on its performance on certain factors.

Top Operating Systems for Security

When it comes to security, these operating systems are deemed to be the best.

Elementary OS

Prime Features:

• Open ended structure
• Easy web integration
• Transparent updates
• Keyboard shortcuts

Elementary OS is the most secure operating system for mobile and one of the fast alternatives to Windows and macOS. As the most reliable operating system, its transparent policy plan clearly defines what information the OS collects from its users and why (the use of it).

Another factor that makes this OS a true privacy advocate is its power to secure data from third parties. Elementary OS holds a crucial set of security features that play hard on your security by letting you know about applications accessing your location data.

Besides that, Elementary OS, being the most reliable operating system, also released its latest version Juno that comes with an added feature  Housekeeping. When you enable this feature of this most secure operating system for mobile, it processes the automatic deletion of trash files that exist on your Hard drive. Before Juno, trash file deletion required a lot of manual processing for this most secure operating system phone.

Android Operating System

Prime Features:

• Encryption
• App Signing
• Authentication
• Biometrics
• Keystore

Android is trusted by the majority of users globally and stands as the most secure operating system phone. Currently, the number of active Android users across the globe is over 2.5 billion. With significant security features, this most secure Android operating system is one of the most secure operating systems for mobiles and PCs. Or at least, Google has been working towards that.

Android’s operating system is very secure, running with additional security layers for malware prevention. Users can control applications by allowing/disallowing their permissions on this most secure Android operating system.

Many Android users are using old Android versions that no longer receive updates from Google or the respective manufacturers. You must consider upgrading to a newer device for the latest security updates and ensure that this plays its role as the most secure operating system phone.

macOS

Prime Features

• FileVault encryption layer
• System integrity protection
• File Quarantine
• App Sandboxing

macOS is considerably a secure operating system for Apple computers. Compared to what Windows has to offer, the macOS has more robust security features, although it does not enjoy the same market share as Windows.

On the whole, MacOS is a secure operating system based on Unix, which is harder to exploit than other operating systems in the market. Moreover, compared to Windows, macOS has a very lower rate of successful hacking incidents.

The macOS auto-update feature keeps vulnerabilities and malware at bay.

Ubuntu

Prime Features

• WireGuard Technology
• Multifactor Authentication
• Z File System
• Secure Shell
• Fast ID Online

Ubuntu is an open-source Linux distribution and presently the most secure operating system. It’s a security-focused operating system with transparent policies regarding data collection.

Ubuntu, being one of the most secure Linux operating systems, has been attacked only by a few malware because of its low adoption rate and heavily updated in-built security features. As one of the most secure Linux operating systems, this is open-source, lightweight, and easy to use.

Qubes Operating System

Prime Features

• Support for multiple OS
• Robust software isolation
• Template System is available

It’s an open-source operating system with top-notch privacy features and compartmentalization.

The best thing about Qubes is that it’s a security-oriented, highly functional OS that works on single-user devices. Qubes, as one of the most secure Linux operating systems, uses Xen-based virtualization to categorize programs into separate/isolated virtual machines called Qubes.

Standing as one of the most secure Linux operating systems, Qubes is highly intuitive Linux-based operating system and a must-have for privacy lovers.

Conclusion

An operating system is software pivotal to managing your system’s communication with the underlying hardware. The most secure operating system for mobile aids the system to function accordingly with several applications.

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