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

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.