Scope and Threat Modeling
Human-led
We define your attack surface, trust boundaries, and the most likely attacker goals before testing begins.
Mobile Security
iOS and Android penetration testing that validates what an attacker can do after your app is installed on a device they control
Most mobile apps assume the device is trustworthy. An attacker doesn't give you that assumption. We test your app with root/jailbreak bypass, runtime instrumentation, and certificate manipulation — then confirm whether your backend holds up when the client is fully compromised.
Engagement Duration
5-10 business days
Primary Outcome
A complete finding set covering both client-side weaknesses and backend API trust failures — with platform-specific remediation your iOS and Android developers can implement directly.
Human-led
We define your attack surface, trust boundaries, and the most likely attacker goals before testing begins.
AI-assisted
Automation expands coverage and surfaces anomalous patterns worth manual attention — no finding ships without human review.
Human-led
Every finding is manually reproduced and confirmed by a senior analyst before it appears in your report.
Collaborative
We provide developer-ready fix guidance and retest at no additional cost after your patch window closes.
Authentication tokens persisted insecurely and accessible to other apps or attackers with device access
Sensitive data left in local storage, logs, or crash reports after sessions end
Client-side security controls that can be bypassed with basic runtime manipulation
Backend APIs that trust device-supplied values an attacker can freely forge
A jailbroken or rooted device gives an attacker direct access to your app's runtime, memory, and local storage. We test from that position to find what's exposed when device trust assumptions break.
Local data handling in keychain/keystore and app storage
Transport protections including pinning behavior validation
Root/jailbreak and runtime tamper resistance checks
Sensitive artifact exposure in logs, cache, and backups
Client-side controls are never enough. We validate whether your backend APIs enforce authorization independently — or silently trust data only a compliant client would send.
Token lifecycle integrity and session invalidation behavior
Backend authorization independence from client-side controls
Parameter tampering, replay, and sequencing abuse
Error handling and metadata leakage under adversarial requests
Area 01
iOS and Android clients
Area 02
On-device data storage
Area 03
Transport and session security
Area 04
Runtime tamper resistance
Area 05
Client/API trust boundaries
Area 06
Auth and entitlement flow
Area 07
Request integrity
Area 08
Privacy-sensitive data handling
Validated issues in local storage, runtime controls, and transport behavior — with steps to reproduce on both platforms.
Evidence of API vulnerabilities that only surface when the client is compromised — the findings most teams never find.
Actionable fixes aligned to iOS and Android implementation realities, not generic mobile security advice.
After remediation, we retest to confirm both client and API trust findings are fully closed.