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Security Tool • Updated for 2026

Threat Model Self-Assessment Tool

Answer a few questions and get a realistic “risk tier” + a practical security stack — without fear language or false confidence.
Purpose: clarify Time: ~ 60 seconds Reality: tools reduce risk, not eliminate it

Most security advice fails because it assumes the same threat model for everyone. In reality, “What should I do?” depends on who you’re protecting against, what you’re protecting, and how much friction you can sustain.

Reality anchor: a single tool (including a VPN) is never “complete protection.” The right approach is layered, proportional, and sustainable.

What this tool checks

  • Who: likely adversaries (casual tracking, scammers, workplace networks, targeted harassment).
  • What: what you’re protecting (accounts, identity, location, communications, files).
  • Where: exposure contexts (public Wi-Fi, travel, shared devices, work-managed systems).
  • How: what you’ll actually maintain (low vs high friction).
  • Next steps: a simple “layer stack” and what to read next on SAH.

What it does not do

  • It does not provide legal advice or guarantee safety.
  • It does not diagnose compromise or detect malware.
  • It does not replace professional support for high-risk situations.

Run the self-assessment

Not run yet

Choose the closest match. This tool outputs a risk tier and a practical stack. Nothing is stored.

Your situation
Your constraints

Your risk tier
A plain-English category, not a diagnosis.
What matters most
Your biggest leverage points.
Recommended “layer stack”
A sustainable baseline that fits your constraints.
Next steps on SAH
Internal paths (no pressure CTAs).

Reality check: if you selected “high risk,” treat this as a starting point. High-risk situations often require operational security beyond consumer tools.

How to read your results

If you land in Tier 1 (Everyday)

Focus on the highest ROI: account security and safe browsing habits. A VPN can help, but it shouldn’t be your first or only layer.

If you land in Tier 2 (Privacy-aware)

You’ll benefit from consistent privacy hygiene: better browser settings, tracker reduction, and a VPN for travel/public networks. Sustainability matters more than advanced tricks you won’t maintain.

If you land in Tier 3 (Higher-risk / targeted)

Treat consumer tools as partial coverage. You may need identity separation, hardened devices, safer comms, and careful operational routines. A VPN can help — but it won’t solve targeted threats alone.

Common false alarms

  1. “I need the most extreme setup.” Over-hardening often fails because it’s unsustainable.
  2. “A VPN will fix tracking.” Most tracking is account/cookie/fingerprint based.
  3. “If I’m Tier 1, I’m ‘safe.’ Tier 1 means “don’t overcomplicate,” not “nothing can happen.”

What this means for your setup

  • Start with: password manager + 2FA + software updates.
  • Add a VPN when: you travel, use public Wi-Fi, or want less ISP visibility.
  • Reduce tracking by: controlling cookies, using privacy-respecting browsers, and separating identities where needed.
  • For high-risk: prioritize operational security and safer communications — not just “best VPN.”

Recommended next steps

Limitations of this tool

  • This is a simplified model; real risk changes with context, location, and adversary capability.
  • It can’t detect compromise, spyware, or active attacks.
  • It can’t account for all legal/physical safety factors.

FAQ

  • Is a VPN the first thing I should buy? Usually no. Account security (password manager + 2FA) is often higher ROI.
  • If I’m “Tier 1,” should I ignore privacy? No. It means keep it simple: sustainable basics beat complicated setups.
  • Does Tier 3 mean I’m in danger? Not necessarily. It means your situation may warrant stronger layers and more careful routines.
  • Can this tool tell me if I’m being watched? No. It only helps you choose proportional defenses.
  • What if my situation changes? Re-run this tool after major changes (new job, travel, harassment, public exposure).

Trust & disclosure

This tool is educational. It does not store your answers. It uses conservative guidance and avoids absolutes. Learn more: Methodology Affiliate disclosure.