Mobile Application Security Testing

Android & iOS Security Assessment — Deep, Manual, Comprehensive

Mobile applications handle some of the most sensitive corporate and personal data in existence — banking credentials, biometric data, location history, corporate communications, and payment information. Yet mobile security is routinely under-assessed compared to web applications, creating significant blind spots in enterprise security programmes.

Pristine InfoSolutions UAE conducts comprehensive mobile application security assessments aligned to the OWASP Mobile Security Testing Guide (MSTG) and OWASP Mobile Application Security Verification Standard (MASVS) — covering both Android and iOS platforms through a combination of static analysis, dynamic testing, network traffic inspection, and reverse engineering.

  • Static Analysis (SAST)Decompile and analyse APK/IPA binaries for hardcoded secrets, API keys, insecure cryptography, exposed sensitive data, overly permissive code, and dangerous function usage without running the application.
  • Dynamic Analysis (DAST)Runtime testing on real devices and emulators — intercepting and manipulating traffic, testing runtime protections (SSL pinning, root/jailbreak detection), analysing runtime behaviour and memory usage.
  • Local Data Storage SecurityAssess how the application stores sensitive data locally — SharedPreferences, SQLite databases, Keychain/Keystore usage, log files, temporary files, and backup data exposure on Android and iOS.
  • Network Communication SecurityFull interception and analysis of all network traffic — TLS validation, certificate pinning bypass testing, API key exposure, sensitive data in transit, HTTP vs HTTPS enforcement.
  • Authentication & Session HandlingTesting of biometric authentication, OAuth/OIDC implementations, token storage security, session timeout enforcement, logout completeness, and insecure direct object references in API calls.
  • Reverse Engineering & Tampering ResistanceAssess the application's resilience to reverse engineering, binary patching, instrumentation (Frida, Objection), and runtime tampering — critical for financial, healthcare, and DRM-protected applications.

📱 Mobile Security Assessment Scope

OWASP MSTG / MASVS aligned — Android & iOS

Android APK Assessment (MSTG)✓ Full Scope
iOS IPA Assessment (MSTG)✓ Full Scope
Static Analysis (SAST + Decompilation)✓ Included
Dynamic Analysis (DAST — Real Devices)✓ Included
Backend API Security Testing✓ Included
Local Storage & Data Leakage✓ Included
Network Traffic Analysis✓ Included
MASVS L1 + L2 Verification✓ Both Levels
Typical Assessment Duration5–10 Days
Request Mobile Security Assessment
📲 Platforms & Test Environments
  • Android — Physical devices + emulators (API Level 9+), root and non-rooted
  • iOS — Physical devices + simulators (iOS 12+), jailbroken and stock
  • React Native, Flutter, Xamarin, Cordova — Cross-platform app testing
  • Both Play Store production builds and debug/staging APK/IPA builds
OWASP Mobile Top 10 Coverage

Every Mobile Risk Category — Fully Tested

🔓
M1 — Improper Credential Usage
Hardcoded credentials, API keys, and secrets embedded in app code or configuration files. Weak password policies and credential storage in insecure locations.
Critical Risk
🔑
M2 — Inadequate Supply Chain Security
Third-party SDK vulnerabilities, malicious or vulnerable components, insecure build pipelines, and compromised signing infrastructure in the mobile supply chain.
High Risk
🔐
M3 — Insecure Authentication
Weak biometric implementation, bypassable PIN/pattern locks, insecure "remember me" functions, and insufficient multi-factor authentication enforcement.
Critical Risk
💾
M4 — Insufficient Input / Output Validation
Injection vulnerabilities through mobile input channels, XSS in WebViews, path traversal, and output encoding failures leading to data exposure.
High Risk
📡
M5 — Insecure Communication
Cleartext transmission, improper TLS validation, certificate pinning bypass vulnerabilities, and sensitive data exposure in network traffic interception.
Critical Risk
🗄️
M6 — Inadequate Privacy Controls
Over-collection of personal data, unnecessary permissions, PII exposure in logs, analytics data leakage, and non-compliant data retention practices.
Compliance Risk
🛡️
M7 — Insufficient Binary Protections
Missing code obfuscation, absent anti-tampering, debuggable builds in production, easily reversible application logic, and weak root/jailbreak detection.
Medium Risk
⚙️
M8 — Security Misconfiguration
Insecure app permissions, debug mode enabled, backup enabled for sensitive data, insecure Firebase/cloud configuration, and ContentProvider misuse.
High Risk
📦
M9 — Insecure Data Storage
Sensitive data in SharedPreferences, SQLite, application logs, clipboard, or backup files. iOS Keychain misuse, unencrypted local databases, and cache exposure.
Critical Risk
Mobile Testing Toolkit

Professional-Grade Mobile Security Tools

📱 MobSF (Static/Dynamic)📱 Frida Framework📱 Objection📱 apktool / jadx📱 Ghidra📱 Drozer (Android)📱 Burp Suite Mobile📱 Cycript (iOS)📱 Needle (iOS)📱 Charles Proxy📱 Semgrep (SAST)📱 ADB (Android Debug Bridge)
Severity Classification

How We Score Every Finding

All findings are scored using CVSS v3.1 and mapped to business impact to help your team prioritise remediation effectively.

Critical
CVSS 9.0–10. Immediate remediation required. Direct data breach risk.
High
CVSS 7.0–8.9. Remediate within 7 days. Significant security exposure.
Medium
CVSS 4.0–6.9. Remediate within 30 days. Moderate risk.
Low / Info
CVSS 0.1–3.9. Best practice improvement. Low exploitability.

Start Your Security Assessment Today

Speak with a Pristine security engineer about your application, mobile, or penetration testing requirements. We scope every engagement to your specific environment, risk profile, and compliance obligations — with a proposal delivered within 24 hours.

ISO 27001 Certified · NASSCOM Member · UAE NESA Aligned · OWASP / PTES Methodology · Free Retest Included