From Signal to the Android SDK: Chaining Path Traversal, Mimetype Confusion, Security Check Bypass and File Descriptor Bruteforce for Arbitrary File Access
Read more →Detect Web Application Vulnerabilities at Runtime
Identify exploitable vulnerabilities in your live web applications and APIs, ensuring zero-day protection with minimal false positives. Intelligent AI-Powered Crawling
Full-Stack Traffic Interception
Automated Fix Verification
They trust us
Test real web application behavior at runtime
Ostorlab’s DAST scanner monitors how your web application and APIs behave during execution, uncovering exploitable runtime vulnerabilities that traditional scanning misses.
Detect exploitable vulnerabilities at runtime
Simulate real-world attacks against your live web app or backend API without access to source code to uncover SQL injection, XSS, broken authentication, misconfigurations, insecure endpoints, and more.
Leverage AI-driven scanning and prioritization
Ostorlab’s proprietary AI learns your web application behavior, authenticates through complex sessions, and validates exploitability, delivering concise, accurate findings with proof-of-concept evidence to reduce noise and improve focus on real risks.
Explore applications dynamically with AI Monkey Testing
Ostorlab’s AI-powered Monkey Tester continuously interacts with your web application, generating realistic and unexpected user actions to uncover hidden execution paths, logic flaws, and exploitable runtime vulnerabilities that traditional crawling misses.
Ostorlab’s Web DAST Features
Discovery & Crawl
Automatically maps your live web application, APIs, and exposed endpoints to build a complete, intelligent attack surface based on actual runtime behavior.
Attack Simulation
Performs black-box testing that mimics real attacker techniques against your web application and its communications, without needing access to source code.
AI-Enabled Prioritization
Uses machine reasoning to validate findings, confirm exploitability, and prioritize real risks while significantly reducing false positives.
Remediation Guidance
Provides actionable, contextualized findings with proof-of-concept evidence to help developers understand, reproduce, and fix vulnerabilities quickly.
Authenticated Scanning
Securely scans your web application while logged in, using AI-powered session handling to navigate protected areas, role-based access, and complex authentication flows such as SSO or multi-step logins — ensuring vulnerabilities behind authentication are tested, not ignored.
AI Monkey Testing
Ostorlab's AI-powered Monkey Tester continuously interacts with your web application, generating realistic and unexpected user actions to uncover hidden execution paths, logic flaws, and exploitable runtime vulnerabilities that traditional crawling misses.
Transforming Web DAST Scanning
Feature
Ostorlab
Other Mobile tools
Setup Time
Minutes (CI/CD Integrated)
Days of manual configuration
Auth Support
AI-Powered Login & Session Handling
Often fails on complex SSO/2FA
Platform Coverage
Full Web + API Stack
Limited coverage
Feature
Setup Time
Auth Support
Platform Coverage
Ostorlab
Minutes (CI/CD Integrated)
AI-Powered Login & Session Handling
Full Web + API Stack
Other Mobile tools
Days of manual configuration
Often fails on complex SSO/2FA
Limited coverage
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.
Curious what we've been up to ...
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Frequently Asked Questions
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Identify and fix web application vulnerabilities before release.
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