About Casey Tunturi
I'm Casey Tunturi, an independent IT strategist and cybersecurity expert with a deep-seated passion for technology. For over 20 years, I've focused on architecting resilient infrastructure and guiding organizations towards genuine technological autonomy. My work centers on implementing open-source solutions that prioritize your control over your data and digital tools, moving away from restrictive vendor ecosystems. I ensure you have the knowledge to lock the doors and I hand you the keys.
My Philosophy: Digital Sovereignty Through Transparency
In today's world of increasing data centralization, I champion Digital Sovereignty. This means empowering you—individuals and organizations—to truly own and control your digital environment. My approach is built on complete transparency. I believe in teaching you everything I know, sharing methods, and demonstrating capabilities so you gain ownership. Whether you choose to manage your systems yourself or prefer my ongoing support, my goal is your success and independence. We build robust, self-reliant systems together using strategic open-source technologies, allowing you to become an active creator in your digital future, not just a passive consumer.
Core Expertise & Consulting Services
With decades of hands-on experience, I offer expert guidance and implementation services focused on building secure, self-reliant IT infrastructure. Key areas include:
- Infrastructure Architecture: Designing and deploying resilient, scalable systems using virtualization (Proxmox, VMware, Hyper-V), containers (Docker, Kubernetes), and efficient networking.
- Cybersecurity Strategy & Implementation: Developing comprehensive security postures, including network security (Firewalls, VPNs like WireGuard), SIEM, IDS/IPS, Zero-Trust principles, and vulnerability management.
- Self-Hosted & Open Source Solutions: Migrating away from restrictive SaaS platforms towards powerful open-source alternatives like Nextcloud, Matrix, and other privacy-respecting tools.
- Cloud Strategy: Navigating public cloud (AWS, Azure), private cloud, and hybrid environments effectively.
- Data Sovereignty & Privacy: Implementing solutions that ensure you maintain control over your critical data.
- High Availability & Disaster Recovery: Architecting systems for maximum uptime and resilience.
- Post-Quantum Cryptography (PQC) Readiness: Assessing and planning for the transition to quantum-resistant cryptography.
- IT Automation: Streamlining operations using tools like Ansible and scripting languages.
Two Decades Solving Complex Tech Challenges
My journey in IT spans over 20 years, encompassing network engineering, cybersecurity, and systems architecture across diverse and demanding environments. I've tackled challenges for large aerospace and automotive manufacturers, world-famous resorts, and even aboard private yachts. This includes roles like Senior NOC Technician, Network Engineer, CISO, and Field Technician.
"The list of things I can't talk about continually is growing larger - and in tomorrow's world that's going to be evermore so."
I've been on the front lines of cybersecurity, collaborating with partners like MoxFive during major incident response engagements, requiring rapid deployment and assessment across the US. This hands-on experience in high-pressure situations provides a unique perspective on building truly resilient systems. From riding in the first Tesla Roadster with the cast of MASH (a story for another time!) to architecting secure networks, my focus remains on practical, effective solutions.
Beyond my technical work focused on robust infrastructure and security, I also cultivate a space for more varied explorations. My Digital Garden is where I plant seeds of thought, nurture evolving ideas, and occasionally share narratives or creative whimsy. It's a less formal space, reflecting a broader range of interests and ongoing learning.