Importantly, it doesn’t automatically perform any system hardening, however, it simply offers suggestions that enable you to harden your server. It is a malware scanning and vulnerability detecting tool that scans systems for security information and issues, file integrity, configuration errors performs firewall auditing, checks installed software, file/directory permissions and so much more. Lynis is a free, open source, powerful and popular security auditing and scanning tool for Unix/Linux like operating systems. Lynis – Security Auditing and Rootkit Scanner every night and mail reports to your email address. You can use these tools make regularly system scans e.g. The tools presented in this article are created for these security scans and they are able to identity Virus, Malwares, Rootkits, and Malicious behaviors. This will also helps to ensure that your server stays free of any program that aims at disrupting its normal operation.

There are constant level of high attacks and port scans on Linux servers all the time, while a properly configured firewall and regular security system updates adds a extra layer to keep the system safe, but you should also frequently watch if anyone got in.

How to install linux malware detect