Mobile Application Security

Mobile Application Security Testing Overview

ISECURION’s Mobile Application Security Assessment helps organizations harden their iOS and Android apps across the full stack—client, transport, and server—covering native, hybrid, and cross-platform builds.

Our approach aligns with OWASP MASVS/MSTG and leading compliance frameworks. We combine manual testing with targeted tooling to uncover logic flaws, insecure data storage, weak cryptography, authentication and session issues, and API risks.

You receive prioritized remediation guidance and clear evidence for every finding—ensuring faster release cycles and compliance readiness.

  • Platforms: iOS, Android (phone & tablet), wearables
  • App types: Native, Hybrid, Cross-platform (React Native, Flutter, etc.)
  • Coverage: App binaries, local storage, APIs, backend integrations, authentication, transport security

Outcomes you can measure—reduced exploitability, faster release confidence, and clear audit readiness.

Find Critical Flaws Early

Identify auth, crypto, storage and API issues before they hit production.

OWASP MASVS Mapped

Evidence and recommendations aligned to MASVS & MSTG controls.

Actionable Fixes

Prioritized, step-by-step remediation with code-level guidance.

Real Device Testing

Validated on emulators and physical devices for realistic results.

Secure APIs

End-to-end testing of mobile-to-API flows, auth tokens and rate limits.

Data Protection

Verify encryption at rest/in transit and safe key handling.

Stakeholder Assurance

Reports stakeholders understand; engineers can act on.

Compliance Ready

Supports ISO 27001, SOC 2, GDPR and industry mandates.

Shift-Left Enablement

Guidance to embed secure SDLC practices for future releases.

Our methodology blends threat modeling, manual testing, and targeted automation to deliver depth and accuracy.


Step 1: Information Gathering

Understand app architecture, dependencies, SDKs, and backend services. Define scope and success criteria.


Step 2: Threat Profiling

Map abuse cases across client, transport, and server layers, focusing on sensitive data & payments.


Step 3: Security Assessment

Manual testing + SAST/DAST on storage, TLS, session mgmt, root/jailbreak detection, APIs & auth flows.


Step 4: Evidence & Risk Rating

Document findings with proof-of-concept, impact, likelihood, and OWASP MASVS mapping.


Step 5: Recommendations & Retest

Actionable remediation with optional retesting. Developer-focused detail + executive summary.

A structured evaluation of mobile apps (iOS/Android) to identify vulnerabilities across the client, transport and server layers, aligned with OWASP MASVS/MSTG.
We test native and hybrid iOS and Android apps, including cross-platform frameworks like React Native and Flutter.
Yes. We assess authentication, authorization, input validation, rate limiting, and data exposure across the app’s backend APIs.
A detailed report with evidence, risk ratings, OWASP MASVS mapping, and prioritized remediation steps, plus an executive summary.
Duration depends on scope (features, platforms, API count). We define timelines during scoping to align with your release schedule.
Absolutely. We offer retesting to confirm fixes and update the report status for auditors and stakeholders.
Yes. We provide guidance and checklists to shift-left security and integrate controls into your pipelines and code reviews.
Typically: installable builds (APK/IPA), test accounts, API documentation, release notes, and any environment details or feature flags.
We prefer non-prod environments. For prod-only features, we coordinate safe windows and rate limits to avoid disruption.
Yes. We offer periodic assessments, release-based reviews, and advisory hours to support new features and secure architecture decisions.
Worried about your mobile app security? Protect your iOS and Android apps from vulnerabilities with our expert audit.
Secure My Mobile App