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10 popular Open-Source Tools to Secure Your Linux Server in 2022

Submitted by Roy Schestowitz on Saturday 18th of December 2021 09:54:06 PM Filed under
OS
Server

Since I started learning about computers I have heard many experienced users saying Linux is impenetrable, Linux offers the best security, and such. It is partly true that Linux offers various security measures which mitigate attacks and stop hackers from breaching your system network. But you should also understand that just by deploying Linux on your server or PC you are not done yet, you have to configure all the necessary tools and apps. As the security features are not enabled by default, and if you are scared of network breaches and security leaks, then this should be the first thing you should be doing after installing the Linux OS.

Remember your security system always depends on the tools you use, it’s the tools’ features that sniff out any malware in the system, prevent security breaches from happening, and find out vulnerabilities to deploy countermeasures. In short, the cybersecurity for a network or terminal is based on the tools, not on the default security measures of the OS.

In this article, I am going to discuss the top 10 tools to look at to ensure the safety of your Linux data server and local PCs. The best part is all the tools & apps listed below are 100% free and open-source. To use these tools you just need to be an enthusiast Linux user. However, if you are new to Linux even then also you can set up and configure these tools easily.

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