Open Source Security Assessments

Penetration Test of Open Source Projects and SaaS Solutions focusing on Source Code Review, APIs, and Complex Data Structures

Open source projects are often assumed to be secure because they are widely used. Without a formal bug bounty program, however, vulnerabilities may remain undiscovered. In this case, we assessed a vector database provided both as open source software and as a SaaS service.

With full source code access, we conducted in-depth reviews. In addition to standard API and endpoint testing, we analyzed complex data structures to uncover hidden weaknesses and improve the overall security of the platform.

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Pentest experts.

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Patrick Sauer, OSCP, M.Sc. Security Management
Patrick Sauer, CEO
OSCP, M.Sc. Security Management

Talk now to our Pentest experts.

Patrick Sauer, CEO
Patrick Sauer, CEO
OSCP, M.Sc. Security Management
Contact us

German Penetration Testing Services for Payment, Healthcare, and Complex System Environments

As the original penetration testing entity, binsec GmbH forms the operational foundation of binsec group GmbH. Since 2013, our permanently employed, highly certified experts (including OSCP, OSCE) have been conducting professional penetration tests based on international standards. With this extensive operational experience in the payment, banking, and healthcare sectors, we assess your business-critical systems from the perspective of advanced attackers.

Specializing in manual analysis, we clearly distinguish our services from automated vulnerability scans: Decisive security vulnerabilities are identified through structured manual analysis. This methodological expertise is also directly integrated into practical pentest training labs via binsec academy GmbH. We tailor the approach precisely to your threat model, utilizing efficient grey-box analysis for maximum transparency and depth. As a result, you receive an audit-ready final report with a clear risk assessment and actionable remediation recommendations.

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binsec GmbH
Clemensstraße 6-8
60487 Frankfurt am Main
Germany

Legal notice

Director: Patrick Sauer
Authorised Officer: Florian Zavatzki, Dominik Sauer
Registration: Frankfurt am Main, HRB97277
Turnover Tax Identification No.: DE290966808

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