Book Image

Learning iOS Penetration Testing

By : Swaroop Yermalkar
Book Image

Learning iOS Penetration Testing

By: Swaroop Yermalkar

Overview of this book

iOS has become one of the most popular mobile operating systems with more than 1.4 million apps available in the iOS App Store. Some security weaknesses in any of these applications or on the system could mean that an attacker can get access to the device and retrieve sensitive information. This book will show you how to conduct a wide range of penetration tests on iOS devices to uncover vulnerabilities and strengthen the system from attacks. Learning iOS Penetration Testing discusses the common vulnerabilities and security-related shortcomings in an iOS application and operating system, and will teach you to conduct static and dynamic analysis of iOS applications. This practical guide will help you uncover vulnerabilities in iOS phones and applications. We begin with basics of iOS security and dig deep to learn about traffic analysis, code analysis, and various other techniques. Later, we discuss the various utilities, and the process of reversing and auditing.
Table of Contents (17 chapters)
Learning iOS Penetration Testing
Foreword – Why Mobile Security Matters
About the Author
About the Reviewer

Chapter 7. The iOS App Dynamic Analysis


"Thus, what is of supreme importance in war is to attack the enemy's strategy."

 --Sun Tzu, Art of War

In the previous chapter, we studied how to perform security audit on iOS binary. You learned about reverse engineering the iOS app in order to get the actual source code. Now, we will study how to use all this knowledge while performing dynamic analysis of the application.

In this chapter, we will look at the following topics:

  • Understanding Objective-C runtime

  • Dynamic analysis using Cycript

  • Dynamic analysis using Snoop-it

  • Dynamic analysis on iOS Simulator