Infosec

Memory, Encryption, and Protecting Data in Android

Infosec

Memory, Encryption, and Protecting Data in Android

Chrystine D Thorsen

Instructor: Chrystine D Thorsen

Included with Coursera Plus

Gain insight into a topic and learn the fundamentals.
1 week to complete
at 10 hours a week
Flexible schedule
Learn at your own pace
Gain insight into a topic and learn the fundamentals.
1 week to complete
at 10 hours a week
Flexible schedule
Learn at your own pace

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Recently updated!

February 2026

Assessments

3 assignments

Taught in English

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This course is part of the Writing Secure Code for Android Specialization
When you enroll in this course, you'll also be enrolled in this Specialization.
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There are 3 modules in this course

In this module, you'll dive into the intricacies of Android memory management. We'll explore how memory is structured and used in Android apps, and you'll learn to identify and mitigate common vulnerabilities like overflows. By the end, you'll have hands-on experience with the notorious Stagefright buffer overflow vulnerability, equipping you with practical skills to protect your apps.

What's included

4 videos1 assignment

This module will guide you through the essentials of encryption in Android development. You'll learn how to protect user data at every stage—whether it's at rest, in transit, or in use. We'll cover common pitfalls in handling user credentials and how to avoid them, ensuring your app's data remains secure. By the end, you'll be adept at using Android Keystore for secure credential storage.

What's included

15 videos1 assignment

In this module, you'll explore various strategies to protect data beyond encryption. We'll discuss common data risks and how to secure data during transmission and storage. You'll also learn to mitigate data leakage risks and secure inter-process communications within Android apps. By the end, you'll have a comprehensive understanding of how to protect data viewed online by users.

What's included

30 videos1 assignment

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Instructor

Chrystine D Thorsen
Infosec
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