- Manager - Cyber Security @ KPMG Netherlands | Ethical Hacker | OSCP
- Leading complex Penetration Tests, Red Teaming, and TIBER engagements for critical infrastructure sectors
- Developing GenAI Security Solutions with Python and Azure AI to enhance security assessment quality and efficiency
- Specializing in Cloud Security (Azure, AWS, GCP), Active Directory Security, and LLM Security Research
- Based in Utrecht, the Netherlands
Here are some of the technologies and tools I work with:
- Languages:
- Security Tools:
- Cloud Platforms:
- AI/ML:
- Tools:
- Offensive Security: Penetration Testing, Red Teaming, TIBER Engagements, Social Engineering
- Cloud Security: Azure AD/Entra ID, AWS IAM, GCP Security, Conditional Access Policies
- GenAI Development: Building AI-powered security tools, LLM security research, Prompt Injection defense
- Active Directory: Attack paths, privilege escalation, Kerberos attacks, BloodHound analysis
- Emerging Tech: VR applications, AI Agents (MCP), Voice-to-text systems
- MFA-Trigger: Trigger Microsoft MFA of a single user with a single command
- GenAI Security Tools: Internal tooling for enhancing penetration testing workflows
- LLM Security Research: Identifying and mitigating vulnerabilities in AI applications
- Cloud Security Assessments: Automated tools for Azure/AWS/GCP security reviews
- Offensive Security Certified Professional (OSCP)
- AI Agents Fundamentals - Hugging Face
- Fundamentals of MCP - Hugging Face
- NIS2 Compliance: Contributing to KPMG's thought leadership on Network and Information Systems Directive
- Conditional Access Gaps: Research on Microsoft 365 security misconfigurations
- Kubernetes Security: Research on admission controllers and PodSecurityPolicies alternatives
- Digital Forensics: Public cloud forensics methodologies
Passionate about defensive security, ethical hacking, and making the digital world safer through innovative security solutions and AI-powered tools.