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gustav arnt
I'm a computer engineer specialising in cyber security and incident response. My engineering background gives me a broad understanding of how IT systems work — and helps me approach security holistically, connecting technical details with the people, processes and business needs around them.
I take a structured approach to organising and automating cyber security work, bringing consistency and efficiency to complex efforts. As an independent consultant, I combine strategic advice, clear communication and concrete technical system design to help organisations strengthen their security and prepare for incident response.
I am based and registered in Berlin and provide services to companies across Europe. I am a Danish citizen and eligible for security clearance where required, subject to the relevant clearance requirements.

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Professional experience
Incident Response Team Lead
TDC Erhverv
Copenhagen, Denmark
2025 - 2026
IT Security Specialist
Danish Defence
Copenhagen, Denmark
2023 - 2025
Digital Forensics Specialist
Poul Schmith/Kammeradvokaten
Copenhagen, Denmark
2021 - 2023
Education
MSc in Cyber Security
University of Aalborg
Copenhagen, Denmark
2023
BSc in Computer Engineering
University of Aalborg
Aalborg, Denmark
2021
Courses and certifications
- SANS FOR508: Advanced Incident Response, Threat Hunting, and Digital Forensics
- SANS FOR500: Windows Forensic Analysis