About Mobile Application Penetration Testing

Mobile application penetration testing for Android and iOS to identify and validate real risks across apps and backend integrations.

Frequently Asked Questions

Do you perform both vulnerability assessment and penetration testing?

Yes. The engagement includes identifying potential weaknesses and validating whether they can be exploited in practice.

What is included in the testing scope?

Scope typically includes the mobile application, its backend interactions, and related workflows. Final scope is defined during engagement setup.

Do you require source code for mobile testing?

No. Testing can be performed using APK or IPA files. Source code review can be included if required.

Does the application need to be published on the App Store or Play Store?

No. Testing can be performed on pre-release, staging, or internal builds.

Do you test both Android and iOS applications?

Yes. Testing can be performed on Android, iOS, or both depending on scope.

Do you assess backend APIs as part of mobile testing?

Yes. Mobile testing includes how the application communicates with backend services.

Do you test on rooted or jailbroken devices?

Yes. Testing includes execution on rooted and jailbroken devices to evaluate how protections behave in modified environments.

Do you provide retesting after fixes are implemented?

Yes. Retesting is included as part of the engagement to verify that identified issues have been properly resolved.

What will be delivered at the end of the engagement?

A report with validated findings, including reproduction steps, impact, remediation guidance, and mappings to standards such as CWE, CVSS, OWASP, and CVE where applicable.

MOBILE / VAPT

Mobile Application Penetration Testing

Mobile Application Vulnerability Assessment and Penetration Testing (VAPT) to identify and validate real security risks across mobile applications, device-level protections, and backend integrations.

RUNTIME // INTERCEPT // REVERSE // HARDEN // RUNTIME // INTERCEPT // REVERSE // HARDEN

Service Overview

Mobile Application Penetration Testing focuses on identifying weaknesses in how a mobile application operates on the device and how it communicates with backend systems.

The assessment evaluates how application protections behave under real conditions, including storage of sensitive data on the device, enforcement of security controls, and trust established between the mobile client and backend services. It also examines how application features respond when executed outside expected states or environments.

The objective is to determine how protections can be bypassed, what data or functionality becomes exposed, and how these weaknesses impact users and backend systems. Findings are validated to ensure they represent real and actionable risk.

Attack Path Validation

From device to backend compromise

Weaknesses are assessed across how the application operates on the device and interacts with backend services, focusing on how controls such as certificate validation, local protections, and runtime checks can be bypassed to expose data, intercept communication, or alter application behavior.

Benefits

Clear visibility into application risk

Identifies how sensitive data and controls behave within the application.

Strong understanding of backend interactions

Shows how the application communicates with APIs and services and where it can fail.

Exposure under real operating conditions

Reflects how the application behaves on rooted, jailbroken, or modified environments.

Confirmed impact across mobile and backend

Shows how weaknesses can affect both the application and connected services.

Why Choose VulnXperts

What We Test

A structured review of how the mobile application behaves on the device and across backend interactions to identify conditions that lead to unintended outcomes.

How we approach testing

Testing begins with understanding how the application operates on the device and communicates with backend services, then focuses on bypassing protections and manipulating interactions under real conditions.

Mobile application binaries and runtime behavior (APK, IPA)
Reverse engineering and application analysis (decompilation, runtime inspection)
Secure communication and certificate validation (TLS configuration, pinning bypass)
Root and jailbreak detection mechanisms (bypass and evasion)
Local data storage on device (files, keychain, keystore, SQLite)
Hardcoded secrets and embedded credentials (API keys, tokens, certificates)
Mobile-to-backend communication (API requests, session handling)
Authentication flows and session persistence on mobile
Authorization enforcement across user roles and application states
Business workflows triggered through mobile usage
Parameter tampering via intercepted mobile traffic
Sensitive data exposure (logs, crash reports, backups, screenshots)
Inter-application communication (deep links, intents, URL schemes)
Platform-specific behaviors (activities, services, broadcast receivers)
UI manipulation attacks (tapjacking, overlays, task hijacking)
Rate limiting and anti-automation controls in mobile flows
File handling and upload behavior initiated from mobile
Third-party SDKs and embedded components (analytics, authentication, payments, KYC, identity verification)
Cryptographic implementations within the application
Application behavior under abnormal conditions (offline mode, background execution)

FAQs

Ready to scope this engagement?

Tell us what needs to be tested. We will define scope, coverage, and approach based on your application.

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