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Android Security Essentials (AND-X20)

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Vendor

Android

Certification

Security

Content

45 Qs

Status

Verified

Updated

2 days ago

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Exam Overview

The Android Security Essentials (AND-X20) certification is a vital credential for professionals navigating the complex landscape of mobile security. In an era where mobile devices are central to personal and business operations, ensuring robust security for Android applications and platforms is paramount. This certification validates a candidate's foundational knowledge and practical skills in identifying vulnerabilities, implementing secure coding practices, and hardening Android ecosystems against prevalent threats. Achieving AND-X20 demonstrates a commitment to building and maintaining secure mobile experiences, significantly enhancing career opportunities for developers, security analysts, and architects aiming to safeguard sensitive data and user privacy within the vast Android environment. It underscores expertise critical for trust and reliability in the digital world.

Questions

60

Passing Score

700/1000

Duration

100 Minutes

Difficulty

Intermediate

Level

Associate

Skills Measured

Android Security Architecture and Core Concepts: Understanding the foundational security model, process isolation, sandboxing, SELinux policies, and the permission system. This includes knowledge of Android's verified boot, trust anchors, and hardware-backed security features.
Application Security Best Practices: Implementing secure coding principles, managing permissions effectively, securing inter-component communication (Intents, Content Providers, Services), mitigating common vulnerabilities (e.g., insecure data storage, injection attacks), and using ProGuard/R8 for code obfuscation.
Data Storage and Communication Security: Protecting sensitive data at rest and in transit. This covers secure file storage, SharedPreferences, databases, network security configurations, certificate pinning, and secure communication protocols (TLS/SSL).
Device and Platform Hardening: Knowledge of device encryption, secure key storage (KeyStore), user authentication mechanisms, biometrics, and applying platform-level security features and best practices for system integrity.
Cryptographic Operations and Key Management: Proper use of Android's cryptographic APIs, secure generation, storage, and lifecycle management of cryptographic keys, understanding common cryptographic algorithms, and avoiding common pitfalls in their implementation.

Career Path

Target Roles

Android Developer Mobile Security Engineer Application Security Analyst

Common Questions

Is the material up to date?

Yes. We update our question bank weekly to match the latest Android standards. You get free updates for 90 days.

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Absolutely. If you fail the AND-X20 exam using our materials, we offer a full money-back guarantee.

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