The Attic Security team mainly wants to create a company that forms an ideal foundation for security work. Together, the founders Rik, Theo, Erik, and Wesley have over thirty years of work experience in various domains of cybersecurity research. The four have specific hacking, malware, reverse engineering, data analysis, and IT management skills. Customers can rely on their in-depth digital knowledge: from the basics of electrical engineering to networking, operating systems, and applications, incident response in case of virus outbreaks and strategic development of both security hardware and software.
The main goal of the four at Attic Security is to be able to conduct autonomous and pragmatically applied security research for parties who need it. Because a substantial part of the Dutch business community is already transforming and implementing digitization processes, it is extremely important from a social perspective that security professionals think about how we can safely adopt the digital technology of the future. Attic Security responds to this need by using all jointly accumulated knowledge and experience in the development of new solutions.
Attic Security offers Pentesting and Honeypot services and has developed Attic Security, which hardens and monitors Microsoft365 installations.

Activities within Security Delta
Looking Back at ONE Conference 2025
AitM Threatreport 2024-2025
Login fraud is happening now: lessons from one year of AitM detection
DongIT and Attic Security to Receive the Cybersecurity Made in Europe labels
Phishing neemt toe: Experts eisen overstap op moderne MFA
Public and Private Sector Joined Forces with NATO Summit War Room
HSD Reveals Eight Cybersec Netherlands 2025 Knowledge Partners
ONE Conference: Programme Announced and Registration Now Open
Internetoplichters richten pijlen op Hockeyvereniging
Kick-off Session Participants Trade Mission RSA San Francisco 2025
CTRL+ALT+INVEST Invests €800,000 in Attic Security to Drive Cybersecurity Growth and Innovation
Doing Business in the US? Join the Extended PIB Cybersecurity
Security Delta (HSD) and Cybersec Netherlands Join Forces
VirtualMetric and Attic Security Winners ECSO Cyber Investors Days 2024
Recap: Succesful Cybersecurity Trade Mission to RSA Conference 2024 in San Francisco
Looking Back: Succesful Trade Mission Digital Tech & Cybersecurity to Sweden
Digital Health Meets Cybersecurity during HIMSS 2024
SOC Inrichten: Begin Klein, maar wel in de Jackpot
4th Edition International Readiness Programme Globaliser Cybersecurity Concludes
Automatisering van Security Operations
Cyber Security Week Podcast
Start 4th Edition Globaliser Cybersecurity: International Readiness Programme
Successful Dutch Mission to the RSA Conference in San Francisco
HRH Prince Constantijn van Oranje Opens Dutch Cybersecurity Pavilion at RSAC 2023
Cybersecurity Trade Mission RSA Conference (US): Meet the Participants