From Signal to the Android SDK: Chaining Path Traversal, Mimetype Confusion, Security Check Bypass and File Descriptor Bruteforce for Arbitrary File Access
Read more →Attack Surface Scanning & Monitoring
Stay ahead of attackers by continuously discovering, monitoring, and prioritizing your external and internal assets. Detect known KEV vulnerabilities under active exploitation
Low-noise and exhaustive scan profiles to match urgency
Customize scans with OXO to add your own detections
They trust us
Built for both speed and depth
With Ostorlab, prioritize the vulnerabilities attackers are actively exploiting, choose the right scan depth for your needs, and extend detection with custom rules—delivering fast, low-noise, and comprehensive coverage across your web applications.
Detect known KEV vulnerabilities under active exploitation
Prioritize the issues attackers are using right now by flagging vulnerabilities with Known Exploited Vulnerabilities (KEV) signals so teams can focus on what’s most urgent.
- Elevate actively exploited CVEs above “background noise”
- Faster triage when a new exploit wave hits
- Clear urgency signals for security and engineering coordination
Low-noise and exhaustive scan profiles
Choose the right scan depth for the moment—quick, non-intrusive checks for frequent monitoring and deeper scans when you need maximum coverage.
- Low-noise, non-intrusive scans for continuous monitoring
- Exhaustive scans for incident response, audits, or high-risk releases
- Consistent reporting across profiles so findings remain comparable
Customize scans with OXO (open-source) to add your own detections
Extend detection beyond default checks by adding organization-specific rules and signatures using the OXO open-source framework.
- Add custom checks for your tech stack and threat model
- Encode internal knowledge (quirks, legacy endpoints, known bad patterns)
- Standardize and share detections across teams and environments
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
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