Shostack: I wroteThreat Modelingbecause threat modeling is at the core of my security career.

When threat modeling, should you focus on assets?

No, it’s a trap.

Threat Modeling by Adam Shostack - Free Chapter Included

What about focusing on thinking like an attacker?

The system catches normal, well-meaning engineers trying to do the right thing, but they aren’t successful.

vpnMentor: What new knowledge did you gain while writing this book?

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The biggest thing I learned in writing the book was just how big threat modeling is.

Writing a book on threat modeling is like writing a book on all of programming.

There are stages from concept to implementation, to testing and deployment.

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I had to fit all that into one book!

But at the core of threat modeling are fourquestions:

(1) What are we working on?

(2) What can go wrong?

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(3) What are we going to do about it?

(4) Did we do a good job?

I hope sharing these focus points will help others successfully threat model.

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Threat Modeling: Designing for Securityis available for purchase onAmazon.

pick the link below to read the first chapter.

Click here to read a chapter from Adam’s book!

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