Kosifuchs
Practical security for small businesses & non-profits
For private individuals
Practical security for small businesses & non-profits

This page is for private individuals who want to protect their devices and accounts—without fear, without “tech show,” and without confusing jargon. The goal is realistic security that works in everyday life.

Typical topics include phishing, weak passwords, compromised accounts, insecure home networks, email safety, and basic hardening for PC, laptop, or smartphone.

Request a free first check Get in touch

How I can help

  • securing accounts (password manager, 2FA, recovery, device hygiene)
  • hardening PC/laptop (updates, browser, protection basics, checks)
  • securing smartphones (app hygiene, permissions, backup, anti-fraud)
  • improving home network & Wi-Fi security (router, guest network, segmentation)
  • email safety (phishing awareness, safe usage)
  • documentation so you understand what changed and why

How it works

  1. clarify the situation (no obligation)
  2. baseline check and prioritization
  3. step-by-step implementation with clear explanations
  4. verify impact
  5. short summary of what matters next

Important note

I help you protect your own systems and accounts. I do not provide illegal services or bypass access to third-party systems. The goal is always security, stability, and traceability.

Contact

If you’re unsure whether your topic fits, just reach out. Often a quick look is enough to bring clarity.

Get in touch Request a free first check