break fix secure
BUILD SECURE SOFTWARE FASTER
Security programs, penetration testing, and secure coding training for modern engineering teams.
ABOUT US
We help organizations identify critical vulnerabilities and embed security into their development lifecycle.
After working with both enterprises and SMEs, we developed a practical approach to product security focused on strengthening the security culture of engineering teams.
Our team is actively involved in security research and regularly speaks at leading cybersecurity conferences including BlackHat, DEF CON, AISecEng, DevDays and Cyberwise.
Explore our talks and our open-source security tools
Services
Join the meetup
We are proud organizers of the AISecEng in-person meetups in Amsterdam, live streams. This is an active community chat, where we share practical insights, real-world experiences, and hands-on knowledge on securing AI systems.
Our mission
Our mission is to help organizations continuously improve their security posture through practical security programs that combine penetration testing, developer training, and DevSecOps guidance.Â
Our partners
Our success stories
Working with DCODX was a straightforward and effective experience. They guided us to identify the specific risks related to our operations and supported us with implementing corrective and preventive measures. We now feel more confident about our system resilience and more aware about possible threats
David Pianelli
Working with DCODX was a seamless and highly effective experience. Despite having only a brief introduction and minimal guidance, Davide and Stefan quickly identified critical security vulnerabilities through their expert penetration testing. We’ll definitely use their services in the future.
Andrej Rankovski
Our recent Secure Coding for .NET & Java training, led by Davide Cioccia from DCODX, was a resounding success for the developers at Working Spirit. The hands-on approach allowed our team to dive right into real-world .NET & Java security challenges, guided by Davide’s deep expertise and practical insights.
Boyd van den Hoogen
DCODX’s secure development training and pentest services exceeded our expectations! The trainers’ expertise and engaging sessions made learning secure coding a breeze for our developers. The pentest report was thorough and easy to follow, providing us with valuable insights.
Laure Kuijpers
You are in good company


