// Offensive security consultants
We find the weaknesses an attacker would use and provide you guidance to fix them before a incident happens.
Every assessment is performed manually by experienced penetration testers. You get reproducible findings, practical remediation advice and direct access to the people who did the testing.
Based in Sweden. Testing systems across Europe and North America, With multiple industry-recognized certifications.
Testimonials from our customers
The Shelltrail team demonstrated impressive expertise as certified CKA and CKS experts, providing invaluable insights for us. We highly recommend Shelltrail's rigorous approach to any organization prioritizing robust Kubernetes security.
CISO / Quality Manager
Continuous Pentest with Shelltrail allows for us to have continuous evualuation of our environment by our trusted Red Team partners. Using Continuous Pentest allows us to safely perform security testing from any attacker-perspective we need. This allows us to leverage Shelltrails bleeding-edge expertise, skill set, security worldview, and clear reporting to discover and remediate issues quickly and effectively.
Head of Security Operations
Betting and gaming sector
What we provide
Your systems change every month. We test them on the same schedule
Regular scanning with manual validation of findings
Security consulting support
Human and physical security testing
Container orchestration security review
We test your cloud configuration, identity controls and evaluate attack paths
External network vulnerability testing
We test what an attacker could reach after gaining a foothold inside your network
We pursue an agreed objective using the techniques of a real attacker
Manual testing of your application, APIs, authentication and business logic
Meet the employees at Shelltrail
Industry-recognized security credentials










Technical articles written by our team

Web based payload generator for evaluating impact of SSRF vulnerabilities

The post walks through the usage and the security considerations of domain join accounts used in Active Directory

The post explains the process of finding and exploiting three vulnerabilities found in the IXON VPN client.
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