Thanks to these guys for excellent work, do check out these links:
Hard-earned knowledge, maintained by teams we trust. Use their docs to harden your stack, train your crew, and stay sovereign.
- EFF — Surveillance Self-Defense Operational security playbooks and threat modeling guidance for people under pressure.
- Tails — Live OS Install Guide Bootable amnesic OS instructions to keep investigations clean and compartmentalised.
- Tor Project Anonymous network tooling, research, and updates direct from the Tor maintainers.
- VeraCrypt Documentation Full-disk and container encryption docs for disciplined data-at-rest control.
- Teleport — 5 SSH Best Practices Concise checklist covering key rotation, logging, and access controls that keep SSH estates tight.
- OSINT Framework Interactive map of vetted OSINT tooling and reconnaissance workflows, organised by target surface for rapid discovery.