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The state of Linux security in 2017

The year 2017 is closing, so it is time to review Linux security. Like last year, we look at the state of Linux security. A collection of the finest moments.

Quick Tip: Disable Adobe Flash Player in Chrome

The end of Adobe's Flash Player is near. Learn how to disable it within the Chrome browser, so it no longer can be used.

Protecting the browser: Web of Trust

Systems running Linux might be a safe option, yet web browsers and the user will always be under attack from malicious scripts.

What’s New in Lynis 2: Features

The upcoming Lynis 2 release will bring many new features. Focus is on simplicity, speed and supporting newer technologies like Docker and systemd.

Product comparison: Lynis VS Nessus

In this article we do a comparison of Tenable Nessus and Lynis from CISOfy. We look at the features, their goals and where they can be compared or differ.

Installation of Lynis on Arch Linux systems

Lynis is available as a package for Arch Linux and installation is just a few steps. We look at the options to install Lynis on your favorite Linux distro.

How to solve Shellshock on Debian and Ubuntu

Also Debian and Ubuntu are vulnerable for Shellshock vulnerability in Bash. That's why it is important to run apt update and perform an upgrade of Bash.

How to protect yourself against Shellshock Bash vulnerability

Bash is one of the most used shells on Unix based systems. The discovered shellshock vulnerability affects millions of systems. Learn how to protect.

5 things you didn’t know about shell scripting

Shell scripting doesn't have to be boring. Let's look at a few common things that many don't know about about shell scripts.

Lynis Security Notice: 1.5.4 and older

A vulnerability was reported in versions up to Lynis 1.5.4. Learn more about the details.

How to: Using Lynis plugins

Learn how to use Lynis plugins and troubleshoot them.

Difference between Lynis and Lynis Enterprise

Quick guide about the differences between Lynis and the Lynis Enterprise Suite and what version is best suitable for your Linux or Unix environment.

Lynis Hardening Index

What is the Lynis hardening index and how does it help? This article explains the rationale behind the hardening index.

Lynis stuck during testing

How to deal with issues when running Lynis and looks like it is stuck during any testing being performed. Finding the causing in a few quick steps.