Cybersecurity at eirenicon llc
“A journey of a thousand miles begins with a single step.” — Lao Tzu
Why Cybersecurity Matters
In an age of mass surveillance, commercialized data, and digital vulnerability, cybersecurity is no longer just a technical concern—it’s a civic one. At eirenicon llc, we approach cybersecurity as a practice of transparency, active engagement, autonomy, resilience, and ethical practices with the digital world.

Our Approach
- Understandable: No mystification, no jargon walls. We aim to explain things clearly.
- Practical: Tools and practices you can actually implement—on Linux, on phones, or just in your daily behavior.
- Pragmatic: We ask why? We assess value. We evaluate cost of implementation.
- Ethical: Security doesn’t mean paranoia or hostility. It means integrity. Remember, we all have rights.
- Decentralized and Free: We favor open-source tools and knowledge that empower individuals rather than profit corporations.
What You’ll Find in Our Files
- Guides: From setting up encrypted messaging to creating secure backups.
- Essays: On digital sovereignty, surveillance capitalism, and the politics of security.
- Tools We Recommend: With caveats, testing notes, and practical context.
- Scripts: “Everything should be made as simple as possible, but not simpler.” — Albert Einstein
- Cui Bono?: Examining relevant security news through a lens of interests and agendas.
- Tutorials and Walkthroughs: For engaged learners, builders, and the quietly curious.
Platform Resilience Related Posts
- A Checklist to aid in evaluating privacy/security-focused Linux Distros for daily use
- Building Real Resilience: Notes from the Ground
- chkrootkit Installation and Usage on Arch Linux
- ClamAV Installation and Usage
- Enabling AppArmor on Arch Linux
- Google Logins & Privacy
- How to Install and Set Up USBGuard on Arch Linux
- Installing and Setting Up FireJail on Arch Linux
- Installing and Setting Up hblock on Arch Linux
- Installing and Setting Up UFW & GUFW on Arch Linux
- Linux Distributions with CIS OpenSCAP Compliance Scripts
- rkhunter Installation and Usage on Arch Linux
- Secure Application & Use of KeepassXC
Networking and Hardware Platform Related Posts
In Process / In the Queue
- Coming soon: “How to Use the Darknet—Safely and Ethically”
- Ongoing: Hardening Arch Linux: A Practical and Minimalist Guide
- Resource: The ‘Visible Control’ Zine: Customizing X Desktop Environments for Security and Style
Get Involved
We invite participation—especially from those who’ve been shut out of conventional tech spaces. Share your experience, ask questions, or just explore.
This content is free to use, adapt, and share. Knowledge and information should be open
—please spread them far and wide. ~ All materials licensed: CC BY-ND 4.0
Full disclosure:
All content is based on information from publicly available sources. No classified or speculative information is used.
I do not track or sell any user information or use patterns.
This site uses Machine-Intelligence (aka. AI) to assist in content development and maintenance. See: Ardens AI-Powered Research with a Human Compass
Please keep in mind:
- All of my work comes with absolutely no warranty, expressed or implied. However…
- It will almost certainly work until it breaks,
though I must admit it may never work or be useful—and that would be sad.- If/when it breaks, you can keep all the pieces.
- As for what you don’t like, it’s yours to do with as you will.
- If you find my materials helpful, both you and I will be happy (at least for a while).
- My advice is worth every penny you paid for it!
CyberSecurity Topics
- A Checklist to aid in evaluating privacy/security-focused Linux Distros for daily use
- A comparison of Mullvad VPN vs. ProtonVPN
- Building a Resilient Desktop
- Building Real Resilience: Notes from the Ground
- chkrootkit Installation and Usage on Arch Linux
- ClamAV Installation and Usage
- Comparison of Firefox (Hardened) – Mullvad – Tor browsers
- CyberSecurity
- Enabling AppArmor on Arch Linux
- Ethical Hacking Resources
- Google Logins & Privacy
- Hacker Communities: From Digital Rebels to Cyber Warriors
- How to Install and Set Up USBGuard on Arch Linux
- Installing and Setting Up FireJail on Arch Linux
- Installing and Setting Up hblock on Arch Linux
- Installing and Setting Up UFW & GUFW on Arch Linux
- Keep ‘Big Brother’ at bay
- rkhunter Installation and Usage on Arch Linux
- Secure Application & Use of KeepassXC
- Security Hardening: A Journey with Eyes Open
- Securonis- A hardened Desktop for daily use
- Udiskie
- Building Real Resilience: Notes from the Ground
- chkrootkit Installation and Usage on Arch Linux
- ClamAV Installation and Usage
- Enabling AppArmor on Arch Linux
- Google Logins & Privacy
- How to Install and Set Up USBGuard on Arch Linux
- Installing and Setting Up FireJail on Arch Linux
- Installing and Setting Up hblock on Arch Linux
- Installing and Setting Up UFW & GUFW on Arch Linux
- rkhunter Installation and Usage on Arch Linux
- Secure Application & Use of KeepassXC
- Securonis- A hardened Desktop for daily use
- Udiskie