Mobile Application Security Testing (MAST)

Mobile Application Security Testing is a comprehensive evaluation process that identifies vulnerabilities and security flaws in mobile applications across various platforms.

This specialized testing methodology encompasses both static and dynamic analysis techniques to examine mobile apps for weaknesses that could be exploited by attackers.

The testing process typically includes static application security testing (SAST) to analyze source code without executing the application, dynamic application security testing (DAST) to evaluate running applications, and interactive application security testing (IAST) that combines both approaches. Security testers examine various aspects including data storage practices, network communications, authentication mechanisms, session management, and platform-specific security controls.

Mobile application security testing must account for unique mobile challenges such as device diversity, operating system fragmentation, app store security requirements, and mobile-specific attack vectors like insecure data storage, weak cryptography, and improper platform usage. Testing often follows established frameworks like the OWASP Mobile Security Testing Guide (MSTG) and addresses the OWASP Mobile Top 10 vulnerabilities.

Effective mobile application security testing requires specialized tools and expertise to handle platform-specific security models, including iOS sandbox restrictions and Android permission systems, ensuring applications meet security standards before deployment to app stores or enterprise environments.