Luc Kolen
Junior Ethical Hacker Red Team at Rabobank
North Brabant, Netherlands
Summary
👤
Senior🎓
Top SchoolLuc Kolen is a Junior Ethical Hacker on Rabobank’s Red Team with 11 years of hands-on experience bridging software development and security. Trained in Computer Software Engineering at Fontys Eindhoven, he progressed from developer roles at 247 Dynamics to security analyst work at Secura before moving into offensive security. He combines practical coding experience with an attacker’s mindset to identify real-world risks in complex banking environments. Based in North Brabant, Netherlands, Luc pairs formal ICT education with years of client-facing and operational experience, giving him a pragmatic approach to threat emulation. Less obvious: his background as a long-term waiter honed client communication and situational awareness—skills he now applies to collaborative penetration testing and reporting.
11 years of coding experience
4 years of employment as a software developer
Bachelor of Science, Computer Software Engineering, Bachelor of Science, Computer Software Engineering at Fontys Hogeschool EindhovenHigh School, High School at St. Odulphus Lyceum
Dutch, English
Stackoverflow
133reputation
21kreached
0answers
3questions
Github Skills (25)
security-testing9
attestation9
owasp8
kubernetes-operator8
security8
devsecops7
security-automation7
xml6
android6
xsd6
forms6
java6
kubernetes6
jsp6
edifact3
Programming languages (3)
Github contributions (5)
luckolen/Config-files
May 2015 - Sep 2021
Contributions:2 PRs, 45 pushes, 3 branches in 6 years 5 months
luckolen/luckolen.github.io
Jun 2020 - Mar 2025
Contributions:15 PRs, 62 pushes, 13 branches in 4 years 10 months
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