Choose by rate of change and attack surface. Every package combines automated external testing with my professional assessment and time for your operations team. We agree the specific testing scope before starting.
#2 VDP Researcher · HackerOne · Germany · Q1/2026 · See public security research
I do more than deliver a report. Working with operations and development, I help establish clear ownership, priorities and workflows for remediation and retesting.
We build on your existing tickets, release processes and team routines, so each finding reaches the right team and is tracked through to verified remediation.
You receive actionable evidence, knowledge transfer and support in establishing security workflows. Scope and cadence are agreed around your systems and teams.
Regular price: €1,999
Promotional price: €1,399
per month, excl. VAT
Monthly testing and a comprehensive findings update.
For stable applications with limited changes. A practical starting point when your external attack surface changes infrequently.
Includes expert assessment, a prioritized report and collaboration with your teams on remediation, security workflows and knowledge transfer.
Regular price: €5,999
Promotional price: €4,199
per month, excl. VAT
Weekly testing and an updated findings report.
For product teams shipping regular releases, new APIs and ongoing changes to internet-facing systems.
Includes expert assessment, a prioritized report and collaboration with your teams on remediation, security workflows and knowledge transfer.
Regular price: from €9,999
Promotional price: from €6,999
per month, excl. VAT
Daily testing and an updated findings report.
For high-output startups, enterprises with multiple teams and critical infrastructure operators where frequent changes or critical exposure justify daily testing. With infrequent changes, monthly or weekly is usually enough.
Includes expert assessment, a prioritized report and collaboration with your teams on remediation, security workflows and knowledge transfer.
Prices apply to the jointly agreed scope. Systems, methods, testing windows and communication channels are defined before work starts. The cadence describes the agreed testing and report updates.
Custom reverse engineering for commercial routers, appliances and other devices you use. We investigate firmware and interfaces for previously unknown vulnerabilities (zero-days).
Within an agreed, authorized scope, we analyze the device, document substantiated findings and coordinate reporting to the vendor: on your behalf or through your existing support program. Finding a vulnerability is not guaranteed.
The device, firmware, complexity and research objectives determine the effort. Depending on the engagement, we may need a test device, a loan unit or an isolated test environment. Provisioning and any additional costs are agreed before work begins.
Automation makes recurring testing practical. My role is to define the scope, assess results professionally and help your team take the next steps.
Agree authorized systems, access, methods and testing windows together.
The agent framework supports testing. I review results for reproducibility and relevance.
Evidence and priorities in the report. Establish ownership, handoffs and workflows for remediation and retesting together.
Retest remediated findings within the agreed scope and update their status.
I combine security research with platform engineering and operational experience. That helps identify which vulnerabilities matter and which remediation works in your architecture.
An agent framework I built, public security research and personal assessment underpin the service. You speak directly with the engineer handling your engagement.
I use specialist cyber models available to me for my professional security work under their applicable access conditions. You receive the pentest service, reports and collaboration with me. Customers receive no access to models, accounts, APIs or model weights.
Using concrete findings, I explain root causes, mitigations and testing criteria. Your teams learn to recognize similar risks earlier and make informed security decisions in their daily work.
The conversation extends beyond operations. We involve development and other responsible teams, document what they learn and improve how they work together. The goal is stronger security practices across the organization, not just the next closed finding.
If your needs extend beyond external pentests, explore the other areas of my work.
Regular monthly fees are €1,999 for monthly testing, €5,999 for weekly testing and from €9,999 for daily testing, excluding VAT. Expert review and time with your operations team are included. We agree the specific scope before starting. The introductory price shown on this page applies to the first ten clients for their agreed contract term.
The authorized websites, APIs and internet-facing services, their complexity, available test access and operational constraints determine scope. The proposal records the systems and coverage. Custom reverse engineering is quoted separately based on the device, complexity and required test hardware.
For stable applications with limited changes, monthly testing is often a practical start. Weekly testing suits regular releases. We recommend daily testing for high code output, multiple teams or critical external exposure, rather than for every business by default.
You receive more than an unreviewed list of potential findings. I define scope, assess results personally and help your team prioritize fixes and establish lasting security workflows. We operate the agent framework and models ourselves; clients receive no access to those models.
