Introduction

There are many myths about security, and how difficult it is. And the worse is: Some are true.

Danger

Cyber security is a complex domain. Managing and mitigating risks is not easy.

There is no perfect solution. Never. But there are simple solutions for common cyber security challenges that do work.

The best cyber security solutions are open solutions which everyone can use. Good solutions are not subject to a hype. Open solutions are transparent and fully open. So everyone can use and improve it.

This Playbook is a guide so you can quickly find simple cyber solutions that do work.

Note

The number of simple security recipes available in this edition is limited.

I invite you to share your simple cyber security solutions with the community, so we can all benefit!

See the section contribute if you that your simple security advice should be incorporated in this Playbook.

This guide is part of the mission to simplify cyber security. Check our manifesto!