High Desert Institute

Why build off-grid mesh networks: privacy and security

Parent Project: Cyberpony Express

Privacy and security are not abstract. They are operational: who can see your traffic, who can disrupt your comms, and who can force you off the network.

Why an off-grid mesh helps

  • Fewer centralized choke points (no single ISP account, no single router, no single provider policy change).
  • Local ownership: you can choose the threat model and harden accordingly.
  • A real context to learn and practice opsec: key hygiene, device hygiene, and disciplined procedures.

The practical mindset

  • Treat the network as public by default; minimize sensitive data in transit.
  • Prefer simple, repeatable procedures over “clever” configurations.
  • Document your assumptions and failure modes so other stewards can operate safely.

Next step

  • The workshop on opsec is a good starting point: Workshops.