Turning people who serve into cybersecurity experts.
Ephemeral Networks is a veteran-owned cybersecurity company. We train veterans and servicemembers for cybersecurity careers, deliver risk-based security consulting, and build Tessaract, our patent-pending network security appliance.
Built by veterans, for those who serve.
Our training is focused on two groups we know well: veterans transitioning into cybersecurity careers, and servicemembers building the skills for what comes next.
Veterans in transition
A structured path from military service to a civilian cybersecurity career, built on the discipline, mission focus, and operational experience you already have.
Servicemembers
Hands-on training you can start while you serve, so you are ready for a cybersecurity role when you transition, not after.
Mission-first training
Practical labs and realistic scenarios in safe, isolated environments, taught by people who understand where you are coming from.
Empower learners to protect what matters.
We give learners the knowledge and skills to protect critical systems and data, combat cyber threats, and build a lasting career in cybersecurity.
What we set out to do.
Bridge the knowledge gap
Structured, comprehensive programs for learners at every level, from beginners to experienced professionals.
Learn by doing
Practical exercises, labs, and real-world simulations so you can apply your skills with confidence.
Build a community
Forums, webinars, and Q&A sessions where learners connect, collaborate, and learn from one another.
Keep learning
Advanced courses and career development resources that keep professionals current as the field evolves.
Real practice, zero real-world risk.
Ephemeral networks are more than our name; they are how we teach. Our hands-on labs run in ephemeral networks, so learners can practice offensive and defensive techniques safely.
Hands-on labs
Experiment with real tools, run vulnerability assessments, and practice ethical hacking without touching real systems.
Realistic simulations
Respond to simulated incidents and attack scenarios to sharpen your incident response skills.
Safe to fail
Make mistakes and learn from them in an isolated space where nothing real can be damaged.
Built to scale
Scalable environments that accommodate learners at every level, with a wide range of challenging exercises.
Let's build a safer digital world together.
Explore our training, or talk to us about consulting and Tessaract.