App and device context
Inspect how the supplied build handles local data, secrets, permissions, and security-relevant client behavior within the available test environment.
Mobile app pentesting
Assess Mobile App, Local Data, and Backend Attack Paths Together
Evaluate authorized iOS or Android application behavior across packaged code, local storage, runtime controls, authentication flows, and the backend services the app can reach.
Runtime pathways
Exercise approved application flows and observe network or local behavior where the build and test conditions permit.
Backend pivot
Treat services reached by the app as a coordinated API scope instead of assuming client-side controls protect server-side operations.
Coverage connects the packaged app to the services behind it
A mobile assessment can examine a supplied iOS or Android build, local storage, application configuration, permissions, authentication and session behavior, transport decisions, and backend requests generated through approved flows. Source access, test devices, account roles, and backend authorization materially affect depth. The app and its APIs should be scoped together where server-side impact is a key concern.
- Local storage, logs, configuration, and secrets exposed in the supplied build.
- Authentication, session state, deep links, and inter-application entry points where relevant.
- Backend API requests, object access, and server-side enforcement reached through the app.
Method: combine static clues, runtime observation, and backend validation
Testing begins with the build, environment, accounts, and permitted techniques. Static inspection can identify candidate code paths and configuration concerns; runtime observation can show whether those concerns are reachable; coordinated API testing can determine whether the backend trusts client-controlled values. Not every client defense can or should be bypassed, and validation remains bounded by safety and authorization.
- Map sensitive data and trust decisions before attempting active validation.
- Use representative accounts and controlled data for authenticated flows.
- Distinguish a client-side weakness from a server-side authorization failure.
Outputs should identify where the control actually failed
Findings can include affected build context, app flow, local artifact or request evidence, observed impact, and remediation direction. For backend issues, the report should identify the relevant API operation and identity boundary. For local issues, it should explain the access prerequisite rather than implying that every device attacker has the same capability.
- Reproduction context tied to the tested operating system and supplied build.
- Evidence that separates local exposure, runtime behavior, and backend impact.
- A record of unavailable devices, roles, source, or environmental constraints.
Mobile testing has practical platform and environment limits
Results apply to the builds, operating-system versions, devices or emulators, accounts, and backends included in scope. Hardware-backed behavior, third-party SDK internals, unavailable production configurations, and platform-specific variants may require additional specialist work. A mobile pentest is not a guarantee that all app-store releases or every device state are secure.
- Confirm which build variants and backend environments are authorized.
- Record controls that could not be exercised safely or reliably.
- Use dedicated hardware or specialist review when the risk depends on physical device access.
Frequently asked questions
Can mobile testing include both iOS and Android?
Both platforms can be considered, but each supplied build and operating-system context is a distinct scope. Coverage should not be assumed to transfer between platforms.
Does mobile app pentesting include the backend API?
It can include coordinated backend testing when those services are explicitly authorized. Client and API findings should be reported separately so the failing trust boundary is clear.
Is source code required for a mobile assessment?
Not always. A supplied build can support black-box and runtime investigation. Source access may improve context and coverage, but it also changes the assessment method and should be agreed during scoping.
Will every device protection be bypassed?
No. Feasibility depends on the build, platform, environment, authorization, and safety constraints. The goal is useful risk evidence, not bypassing a control for its own sake.
Define your next security mission
Tell us the target type and desired outcome. Sensitive scope details are collected after qualification.
Discuss a scoped assessment