From Signal to the Android SDK: Chaining Path Traversal, Mimetype Confusion, Security Check Bypass and File Descriptor Bruteforce for Arbitrary File Access
Read more →Agentic Deep Scanner: The Next-Generation Vulnerability Scanner
Simulate real-world attacks on iOS and Android to uncover truly exploitable vulnerabilities across your mobile apps, their APIs, and any 3rd party SDKs. Verify fixes and deliver one-click audit-ready reports with proof-grade evidence. iOS + Android, including authenticated flows with 2FA/OTP
Exploitability-first findings with proof-grade evidence
Verification retesting included after every fix
They trust us
Why Ostorlab Agentic Deep Scan
Find vulnerability classes that periodic testing and legacy detection techniques always miss, especially where exploitability depends on flow logic and runtime behavior.
Advanced Detection
Find vulnerability classes that periodic testing and legacy detection techniques always miss — logic flaws in authentication, onboarding, payments, and account workflows, runtime tampering, API abuse and broken authorization patterns (BOLA/BFLA, IDOR-style), and attack chains that escalate impact across app, API, and SDK components.
Exploitability-First Findings
Findings are validated and de-duplicated before they reach your team, prioritizing issues that can be demonstrated under realistic conditions. Every meaningful discovery includes proof-grade evidence such as screenshots, request and response logs, and step-by-step reproduction so engineering can verify risk quickly and confidently.
Low False Positives
A hybrid approach combining static analysis (SAST) with deep dynamic analysis (DAST/IAST) validates theoretical findings with real runtime behavior and, where appropriate, active exploitation checks — so issues are not reported just because they look like a vulnerability.
BYOK: Bring Your Own AI Key
Bring your own AI provider key to keep usage and spend aligned to your organization's policies. Select your preferred model, use your own provider credentials, and set a Max Spend per Scan guardrail to keep agentic exploration predictable and controllable.
What We Test
We assess real attacker paths across mobile apps, the APIs they depend on, and the SDKs they embed.
Mobile Apps (iOS + Android)
- Client-side trust boundaries and sensitive actions
- Local data exposure and insecure storage patterns
- Runtime modification and tampering scenarios
- Abuse of deep links, intents, and inter-app communication
- Misconfigurations that weaken transport and session protections
APIs Behind the App
- Broken access control and authorization bypass
- Abuse scenarios (rate, enumeration, replay, automation)
- Workflow and state-machine weaknesses
- Misuse of tokens, sessions, and refresh behavior
- Business logic abuse that impacts funds, identity, or privacy
SDK and Cross-Component Attack Chains
- Weaknesses introduced through embedded SDKs
- Misconfigured SDK endpoints or keys and secrets handling
- Cross-component trust assumptions and privilege escalation paths
- Chaining: low-severity bug to a high-impact exploitable outcome
What You Receive
Deliverables That Keep Your Team on Track
Verification retesting: confirm remediation resolves the underlying issue and reduces risk
1
Proof-Grade Evidence
Screenshots, request and response logs, and step-by-step reproduction so engineering can verify risk quickly and confidently.
2
Risk Context and Prioritization
Severity, impact, and attacker path for every finding, including chaining context when relevant.
3
Developer-Ready Remediation Guidance
Practical fixes and defensive recommendations your engineering team can act on immediately.
4
Verification Retesting
After fixes ship, retesting confirms the underlying issue is resolved and risk is truly reduced — not just assumed.
Works with real app conditions, no custom builds or disabled features
Authenticated Flows Including 2FA/OTP
Handles authenticated areas and 2FA/OTP flows with the right test setup — results reflect real user journeys, not just unauthenticated surfaces.
Android and iOS App Formats
Supports Android (APK/AAB) and iOS (non-encrypted IPA) without requiring custom builds or disabled security features.
Production and Store Release Monitoring
Scan store releases to monitor production and maintain visibility as updates roll out — no manual triggers required.
How it Works
Bring your key, set guardrails, run Agentic Deep Scan, and act on validated findings.
1
Add Your AI Provider Key (BYOK)
Connect your own provider credentials to power the agent engine so usage and spend align with your internal policies.
2
Set Guardrails for Deep Exploration
Define a Max Spend per Scan hard stop so agentic exploration stays predictable and controllable even on complex targets.
3
Run Agentic Deep Scan on Web Targets
Execute deep scanning across runtime behavior, workflow logic, authorization paths, and cross-component chaining across web app, API, and integration surfaces.
4
Receive Exploitability-First Output
Get validated findings with proof-grade evidence so teams can triage quickly with high confidence and low noise.
5
Retest to Verify Fixes
After fixes ship, run verification retesting to confirm the underlying issue is resolved and risk is truly reduced.
How We Expand Coverage at Release Speed
The Agentic Deep Scan engine goes where automated scanners can't.
Agentic Deep Scan Engine
Expands mobile security testing by exploring more attack paths across app workflows and components. Targets complex vulnerability classes — business logic errors, authorization bypasses, and injection-style flaws — and produces proof-of-concept grade evidence to reduce false positives.
Learns, Authenticates, and Suggests Fixes
The engine can handle authentication, learn app behaviors through interaction, and generate fix suggestions to help teams remediate faster at release speed.
Seamless Integrations with Your Tech Stack
Don't let security become a bottleneck. Ostorlab integrates directly with the tools your development and security teams already use, ensuring that vulnerability management is automated, traceable, and fast.
Jira
Jenkins
GitHub
GitLab
Bitbucket
SAML
Azure DevOps
Microsoft AppCenter
CircleCI
GoCD
TeamCity
Okta
Google Workspace
OneLogin
Azure Active Directory
Slack
Vanta
ServiceNow
Bitrise
Harness
Why Teams Choose Us
Support, Scalability, Transparency
Accompanied at Every Step
Hands-on guidance and support from onboarding to outcome to ensure seamless usage of features evolved through customer feedback.
Free Unlimited Invites
Collaborate without constraints by adding as many profiles as needed per application, enabling teams to work together seamlessly with no user number restrictions and no additional costs.
Continuous Monitoring
Apps previously added to Ostorlab are automatically rescanned whenever updates are pushed. No need to manually trigger scans, ensuring continuous security validation with minimal effort.
No Hidden Fees
Simple, transparent pricing with no hidden costs. Know what you pay for, and back it with a full refund guarantee if unsatisfied.
Trusted by Security Teams Worldwide
Discover why industry experts love working with our platform
Very efficient team, the support engineers are very good and knowledgeable. The product is always evolving and they take customer input very seriously.
A reliable product with unique features and a personalized approach to products.
The platform helped us evaluate our internal mobile applications easily and efficiently. The onboarding was smooth and the UI dynamic automation is great.
The product meets our needs perfectly and is easy to set up and use. The team is very reactive.
Very professional and technical. Five star. Excellent delivery.
We selected Ostorlab as our sole partner in providing mobile applications and web vulnerability scans. We have a very good partnership.
Their customer service is top notch and their product is constantly improving.
Easy to use and getting better with new updates, they are also quick to help and very efficient.
Great product, with amazing customer service, very useful, accurate, and straightforward to use.
Prompt support and personalized features highlighted.
I had a very excellent experience with Ostorlab as a MAST solution.
Very efficient team, the support engineers are very good and knowledgeable. The product is always evolving and they take customer input very seriously.
A reliable product with unique features and a personalized approach to products.
The platform helped us evaluate our internal mobile applications easily and efficiently. The onboarding was smooth and the UI dynamic automation is great.
The product meets our needs perfectly and is easy to set up and use. The team is very reactive.
Very professional and technical. Five star. Excellent delivery.
We selected Ostorlab as our sole partner in providing mobile applications and web vulnerability scans. We have a very good partnership.
Their customer service is top notch and their product is constantly improving.
Easy to use and getting better with new updates, they are also quick to help and very efficient.
Great product, with amazing customer service, very useful, accurate, and straightforward to use.
Prompt support and personalized features highlighted.
I had a very excellent experience with Ostorlab as a MAST solution.
Very efficient team, the support engineers are very good and knowledgeable. The product is always evolving and they take customer input very seriously.
A reliable product with unique features and a personalized approach to products.
The platform helped us evaluate our internal mobile applications easily and efficiently. The onboarding was smooth and the UI dynamic automation is great.
The product meets our needs perfectly and is easy to set up and use. The team is very reactive.
Very professional and technical. Five star. Excellent delivery.
We selected Ostorlab as our sole partner in providing mobile applications and web vulnerability scans. We have a very good partnership.
Their customer service is top notch and their product is constantly improving.
Easy to use and getting better with new updates, they are also quick to help and very efficient.
Great product, with amazing customer service, very useful, accurate, and straightforward to use.
Prompt support and personalized features highlighted.
I had a very excellent experience with Ostorlab as a MAST solution.
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Frequently Asked Questions
If you have any questions that are not listed here, send them to us via contact
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Run Agentic Deep Scan on demand, get exploitability-first findings with proof-grade evidence, and verify fixes with retesting so risk stays visible as your app evolves.
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