About

About Linux Audit

If you are interested in Linux security, this is the place for you. The internet has many resources to offer, but quality content is hard to find. Our goal is to deliver the best possible Linux security insights here on our blog, for free. So far we have contributed over 200 articles in less than three years.

Who we are? The security specialists who created security auditing solution Lynis, and its bigger brother Lynis Enterprise.

Updates and RSS

We update this blog almost every week. If you want to stay ahead of your colleagues, tune in with a feed reader! Receive all latest posts via the RSS feed: https://linux-audit.com/feed/

You can also receive updates by e-mail. Subscribe form is located at the right of the page.

Guest Bloggers

We are open for submissions from other bloggers. Share your knowledge with the help of our growing network.

Benefits for you

  • Your name will be used as author name
  • Get more appreciation of your work by sharing it with the community
  • More readers due to our focused expertise field (Linux security)
  • Have others recognize your work, which can boost your career
  • Get synced into the RSS feed of many readers

Rules for guest posts

We like to keep things simple, but have a few rules to ensure quality for our readers:

  • Minimal 800 words
  • Focus on Linux/Unix, with at least some security related subject
  • No promotion for commercial services or products
  • Submissions are exclusive and may be edited before publication
  • You can include a small biography

Ready to start? Send an email to blog @ cisofy.com with your idea.

Feedback

Your comments, ideas, and feedback are welcome! If there is a particular subject you want to see covered in an article, then contact us. Please send us an email at blog @ cisofy.com or via Twitter @linuxaudit

Linux Security

The focus of this blog is Linux and UNIX security. Most articles will be about auditing, system hardening and compliance. We have the goal to help you securing your systems, by providing valuable articles which last for a long time. Missing a particular subject on the blog, or found a new security technique? Let us know!

Software Solutions

Lynis (Linux/Unix auditing tool) screenshot

Screenshot of a Unix security audit performed with Lynis.

Lynis

Lynis is our technical security audit tool. It is open source, freely available and used by system administrators all over the world. The software is very popular with system administrators and security professionals. Lynis is used as a client component in the Lynis Enterprise solution.

Lynis Enterprise Suite

For those who maintain more than 10 systems, there is the Lynis Enterprise Suite. It is much more than just Lynis. It includes a central management interface, additional plugins for Lynis, reporting capabilities, a custom implementation guide and more helpful information. For example, it contains extended information regarding each security control. Besides that it will show you how to solve a finding, manually or with ready-to-use hardening snippets.