P1
Exterior
what anyone can seeYour public surface: what shows up in Google, social, data brokers and breaches. The most visible door — and the easiest to close.
Focus: reduce attack surface
The FK94 Method
Digital security, systematized.
3 perimeters, 4 phases, 5 principles. Not improvisation: classic defense-in-depth adapted to real people.
3Perimeters4Phases5Principles
01 — Perimeters
3 Perimeters
What we protect. We harden from the outside in, because the outside is fastest and most visible.
P2
Access
how they get into your accountsThe keys to the kingdom: passwords, 2FA, recovery chains, authorized devices. If this fails, nothing else matters.
Focus: make unauthorized entry impossible
P3
Interior
what happens if something failsResilience: backups, shared access, response plan and trust circle. We assume that one day something breaks — and we want it not to be a catastrophe.
Focus: resilience and response capacity
P1 · Covers
- Exposure in Google, social, data brokers
- Email in known breaches
- Home address inferable from posts
- Public LinkedIn/CV with sensitive info
P2 · Covers
- Passwords and password manager
- 2FA/MFA authentication
- Recovery chains (backup email, numbers)
- Authorized devices
P3 · Covers
- Shared access (assistant, family, partner)
- Backups and recovery
- Documented response plan
- Trust circle for emergencies
02 — Phases
4 Phases
How we work. Each phase has a concrete output.
MAPPING
10-15 min
We inventory your digital stack to know exactly what we're protecting.
DIAGNOSIS
20-30 min
We review real config on every critical account and prioritize by impact.
HARDENING
30-60 min
Fixes applied in P1 → P2 → P3 order. You share screen, we work together.
MAINTENANCE
ongoing
You're left with a system that sustains itself. 10-minute monthly routine.
MAPPING
10-15 min
We inventory your digital stack to know exactly what we're protecting.
DIAGNOSIS
20-30 min
We review real config on every critical account and prioritize by impact.
HARDENING
30-60 min
Fixes applied in P1 → P2 → P3 order. You share screen, we work together.
MAINTENANCE
ongoing
You're left with a system that sustains itself. 10-minute monthly routine.
// click on any phase to see activities + output
03 — Principles
5 Principles
What we believe. Not tips — lines we don't cross.
01
Prevention costs 10x less than repair
Recovering from a hack costs far more — in money, time and data — than preventing it. A preventive Review costs USD 290.
02
Complexity is the enemy of security
The best system is the one you use every day without thinking. Complicated setups get abandoned.
03
One fix at a time, but it sticks
I don't leave you a 30-task list. We do the 10 that matter, together, and they stay done.
04
Untested means broken
Recovery plans, backups, seed phrases: if you never tested them, assume they don't work.
05
If you can't explain it, you won't use it
I leave just enough for you to know why each thing is where it is. No magic, no jargon.
How does the method apply to your case?
The method is the same for everyone. What changes is where it hurts, and where we start.