Find the bugs that matter, before they find you.
Liondawn Labs is a security consultancy specializing in application and product security. We conduct research-driven security assessments of the products, applications, and infrastructure your business depends on. Our assessments are backed by original vulnerability research, helping us uncover security flaws that conventional penetration tests often overlook.
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Assessments backed by original research.
Every engagement is led by senior application security specialists with a proven track record in vulnerability discovery and product security assessment.
Our consulting is informed by our research, and our research is grounded in what we see in production systems.
- 01Threat Modeling
Structured analysis of your architecture, trust boundaries, and attack surface to identify security risks before they become production issues.
- 02Targeted Vulnerability Research
Focused investigation of a specific product, technology, or third-party dependency to uncover vulnerabilities before they become public or actively exploited.
- 03Web Application Security Testing
In-depth testing of authentication, authorization, session management, business logic, and data flows, combining manual review with targeted research into the technologies that power your application.
- 04Mobile Application Security Testing
Static and dynamic analysis of iOS and Android applications, including client-side security, platform integrations, and backend services.
- 05Tailored Engagement
Security testing for APIs, native applications, firmware, hardware, and other high-value attack surfaces. Engagements are tailored to your technology stack and threat model.

Have a system you'd rather we break first?
We scope engagements around what you ship, the technologies you rely on, and the threats that matter to your business. Get in touch. We'd be happy to discuss your requirements.
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