Linux Server Security Tools

Here is our list of the 15 security tools you should be using on your linux system.

Linux server security tools.

This primer will introduce you to basic linux server security. When talking about security many terms come to mind. Best linux security tools the security tools for linux described below have been sorted out after lengthy research to provide you with the best ones with authentic information. Linux provides all necessary tools to keep your system updated and also allows for easy upgrades between versions.

This tool is by default exist in most of linux operating system. While it focuses on debian ubuntu you can apply everything presented here to other linux distributions. What is auditd tool and how to use it. All security update should be reviewed and applied as soon as possible.

Each of the tools contains general discussion with an impressive feature section to help you understand the potential of the tool in details. Firejail is a c based community suid project that minimizes security breaches by managing the access that applications using linux namespaces and seccomp. Lynis can make linux administrator s life easy by doing the automated security auditing and penetration testing on their all linux boxes. Linux is undoubtedly a force to reckon with in computing technology and most system administrators work on.

Update your server the first thing you should do to secure your server is to update the local repositories and upgrade the operating system and. It is designed to detect trojans viruses malware and other threats on the. Hacking viruses malware data loss etc. Chkrootkit linux security tools for rootkit checking chkrootkit is a known as check rootkit.

Normally we run so many things on our linux server like webserver database server email server ftp server etc. I also encourage you to research this material and extend it where applicable. Among linux based tools for security clamav is an antivirus software program written exclusively for a linux distro. Lynis is free and open source all in one network and server auditing tool.

We will cover it below. Auditd or audit daemon is a userspace component to the linux auditing system. On linux system we know that we have a tool named auditd. It also works on systems based on unix and macos.

Security includes many things. Fortunately there are tools available for a low price or for free that can help with this process. A linux administrators task is to typically install upgrade and monitor a company s software and hardware while maintaining the essential applications and functions which include security tools emails lans wans web servers etc. Audit is one of it.

It scan your linux server regularly for intruders like trojans and other malicious code and email report to you. Applying security patches is an important part of maintaining linux server. Lynis is a renowned security tool and a preferred option for experts in linux.