Introductory Cyber Security | Module 7: Mobile Application Security by Prakhar Chauhan | Learn Smarter
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Module 7: Mobile Application Security

The chapter provides an in-depth analysis of mobile application security, focusing on the attack surface, permission management, and the Android execution model. It highlights the critical importance of understanding vulnerabilities, secure design principles, and inter-process communication mechanisms in safeguarding user data. The chapter emphasizes the need to mitigate risks associated with mobile applications through robust security practices and thorough knowledge of the associated attack vectors.

Sections

  • 1

    Mobile Application Attack Surface And Permission Management

    This section explores the mobile application attack surface and permission management, emphasizing the importance of understanding vulnerabilities and the permission model in mobile application security.

  • 1.1

    Granular Components Of The Mobile Attack Surface

    This section examines the intricate components of the mobile application attack surface, detailing specific vulnerabilities and security risks in mobile environments.

  • 1.2

    Mobile Application Permissions: Granular Control And Insidious Abuse

    This section covers the mobile application permission model, focusing on how permissions are structured and the various methodologies malicious actors use to exploit them.

  • 1.1.1

    The Mobile Application Itself (Client-Side Logic And Data)

    This section analyzes the attack surface of mobile applications, focusing specifically on client-side logic and data vulnerabilities.

  • 1.1.2

    The Mobile Device's Operating System (Os) And Runtime Environment

    This section delves into the vulnerabilities related to mobile device operating systems and runtime environments, focusing on risks associated with outdated systems, rooting, and a compromised security model.

  • 1.1.3

    Back-End Apis And Server Infrastructure

    This section discusses the vulnerabilities present in back-end APIs and server infrastructure that mobile applications rely on.

  • 1.1.4

    Network Environment

    The Network Environment section explores the vulnerabilities associated with mobile applications in different network scenarios, particularly focusing on public and compromised networks.

  • 1.1.5

    User Behavior And Social Engineering (The Human Factor)

    This section examines the impact of human factors, such as phishing and unsecured behaviors, on mobile application security.

  • 1.2.1

    The Intrinsic Concept Of Permissions

    This section covers the essential concept of permissions in mobile applications, emphasizing their role in enforcing access control and user consent.

  • 1.2.2

    Methodologies Of Permission Abuse

    This section discusses how malicious applications exploit the Android permission model to abuse user trust through various deceptive methodologies.

  • 2

    The Android Application Execution Model: Sandboxing And Inter-Process Communication

    This section discusses the Android application execution model, focusing on sandboxing and inter-process communication (IPC) mechanisms to ensure application security.

  • 2.1

    Android Application Sandboxing: Foundational Principles And Technical Implementation

    This section explores the Android application sandboxing model, highlighting its core principles and technical implementations that enhance application security.

  • 2.2

    Execution And Inter-Process Communication (Ipc) Of Mobile Apps In Android

    This section covers the execution and inter-process communication mechanisms of Android applications, detailing how their components interact and the security implications of these interactions.

  • 2.1.1

    Core Principles And Mechanisms Of Android Sandboxing

    This section explores the foundational principles and technical implementations of Android's sandboxing mechanism, ensuring that applications operate in isolated environments to enhance security.

  • 2.1.2

    Overarching Implications Of Sandboxing For Security

    Sandboxing provides robust security for Android applications by isolating them from each other and the system, thus enhancing user privacy and application stability.

  • 2.2.1

    Fundamental Android Application Components

    This section outlines the core components that make up Android applications, including Activities, Services, Broadcast Receivers, and Content Providers, detailing their functions and execution within the Android environment.

  • 2.2.2

    Inter-Process Communication (Ipc) Mechanisms And Their Security Implications

    This section discusses Android's Inter-Process Communication (IPC) mechanisms, focusing on Intents and Content Providers, while highlighting their security implications and vulnerabilities.

Class Notes

Memorization

What we have learnt

  • The mobile application atta...
  • Understanding the Android p...
  • Sandboxing and inter-proces...

Final Test

Revision Tests