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IoT Penetration Testing Cookbook

You're reading from   IoT Penetration Testing Cookbook Identify vulnerabilities and secure your smart devices

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Product type Paperback
Published in Nov 2017
Publisher Packt
ISBN-13 9781787280571
Length 452 pages
Edition 1st Edition
Languages
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Toc

Table of Contents (19) Chapters Close

Title Page
Credits
About the Authors
About the Reviewers
www.PacktPub.com
Customer Feedback
Dedication
Preface
1. IoT Penetration Testing FREE CHAPTER 2. IoT Threat Modeling 3. Analyzing and Exploiting Firmware 4. Exploitation of Embedded Web Applications 5. Exploiting IoT Mobile Applications 6. IoT Device Hacking 7. Radio Hacking 8. Firmware Security Best Practices 9. Mobile Security Best Practices 10. Securing Hardware 11. Advanced IoT Exploitation and Security Automation

Threat modeling an IoT mobile application


For our next threat modeling exercise, we will examine IoT mobile applications for our DVR system. This DVR system (like many others in IoT) has several mobile applications available developed by resellers and different OEMs. For demonstration purposes, we will only threat model one Android and one iOS application.

How to do it...

Since we have the majority of our data flow diagrams created from previous recipes, we will continue to use the same Microsoft Threat Modeling Tool for this recipe.

Step 1: Creating an architecture overview and decomposition

Similar to our last couple of recipes, we will jump right to creating a data flow diagram which includes all known assets for the mobile applications. The following is the data flow diagram for the mobile applications:

We can see that the applications contact the third-party vendor cloud environment each time in order to view account details and camera feeds. This also occurs when the user is in the same...

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