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 web applications to uncover truly exploitable vulnerabilities across your web apps, their APIs, and critical third-party integrations. Verify fixes and deliver one-click audit-ready reports with proof-grade evidence. Run testing on demand for critical releases, major changes, and high-risk features whenever you want, on whatever you want. Security can finally keep pace with what you ship. Web apps plus APIs
Authenticated flows supported (incl. SSO and MFA with setup)
Retesting included
They trust us
Why Ostorlab Agentic Deep Scan
Advanced Detection (Truly Exploitable Issues, Not Surface Checks)
Find vulnerability classes that periodic testing and legacy detection techniques always miss, especially where exploitability depends on workflow logic and runtime behavior. Logic flaws in signup, onboarding, checkout, refunds, and account workflows. Authentication and session weaknesses including token handling and recovery logic. API abuse and broken authorization patterns (BOLA/BFLA, IDOR-style, workflow bypass). Attack chains that escalate impact across web app, API, and third-party integrations.
What We Test
We assess real attacker paths across web apps, the APIs they depend on, and the third-party integrations they embed.
Web Applications
- Authentication flows and account recovery logic
- Session management, tokens, and refresh behavior
- Workflow and state-machine weaknesses in high-risk features
- Client-side risks, including unsafe rendering and XSS patterns
- Misconfigurations that weaken transport and session protections
APIs Behind the Web 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
Third-Party Integrations and Cross-Component Attack Chains
- Trust assumptions between services and components
- Over-permissive tokens, scopes, and integration permissions
- Sensitive data exposure through indirect flows and dependencies
- Chaining: low-severity bug to a high-impact exploitable outcome
Deliverables That Keep Your Team on Track
Audit-ready reporting that drives decisions and accelerates remediation, built for security leadership, engineering, and compliance.
Proof-Grade Evidence
Screenshots, request and response logs, and step-by-step reproduction so engineering can verify risk quickly and confidently.
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.
Works with real app conditions, no custom builds or disabled features
Authenticated Flows Including SSO and MFA
Handles authenticated areas and SSO/MFA flows with the right test setup.
Staging and Production Environments
Works across staging and production environments with modern web stacks without requiring custom builds or disabled security features.
On-Demand for Critical Releases
Run on demand for critical releases and high-risk changes to maintain continuous visibility.
How We Expand Coverage at Release Speed
The Agentic Deep Scan engine goes where automated scanners can't.
Agentic Deep Scan Engine
Expands web security testing by exploring more attack paths across application workflows and components.Targets complex vulnerability classes such as business logic errors, authorization bypasses, and injection-style flaws where applicable, and produces proof-of-concept grade evidence to reduce false positives.
Learns, Authenticates, and Suggests Fixes
The engine can handle authentication, learn application 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.
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
Get Started
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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 web application evolves.
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