I’m working as a freelancer offering the following services to customers:
Performing penetration tests against all kinds of targets, including, but not limited to: web applications with any tech stack, web service APIs (i.e., GraphQl), IoT devices (i.e., your custom router), or your thick client application (i.e., Windows-based).
Mobile Penetration Tests
Performing penetration tests against your Android and iOS mobile applications. This also includes tests to bypass certification pinning or any other local protection mechanisms.
Source Code Reviews
Performing continuous monitoring of any of your assets (including mobile apps). This is automatically included with all long-term projects.
Interested in getting hacked?
Past Customers and Projects
Big international airline– Performed penetration test against internet-facing assets
Big German DSL/cable modem manufacturer– Performed penetration test against hardware devices
Big German domain registrar– Performed penetration test against newly developed web api
Big German insurance company– White-box security configuration review
Big German transportation company– Performed penetration tests against new web functionality
Mid-sized German cargo company– Performed firewall configuration analysis and maintenance
Mid-sized German animal food wholesaler– Secured email infrastructure via configuration review
Mid-sized German banking tool vendor– Performed penetration test against Windows thick client
Mid-sized German bank– Performed penetration test against customer-facing web application and API
Small-sized German dog food shop– Performed security hardening of an online shop