Martijn Veken
Security Specialist at Sirius Security
Amsterdam, North Holland, Netherlands
Summary
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SeniorMartijn Veken is a Security Specialist with eight years of hands-on experience at Sirius Security, skilled in penetration testing, DFIR, malware analysis, fraud detection, and advising development and infrastructure projects. He combines deep technical curiosity—often digging into low-level system behavior and source code—with clear communication, producing actionable reports, training, and public writing that help non-technical stakeholders make the right security decisions. Martijn authors security baselines and best practices, supports incident response with tools like Volatility and IDA Pro, and applies pentesting suites such as BurpSuite and Metasploit to uncover hidden flaws. Equally comfortable coding in C#, Java, PHP and Python as he is reverse-engineering malware, he bridges the gap between defenders and developers to reduce risk pragmatically. Based in Amsterdam, he brings a forensic mindset and a preference for finding evidence where others don’t look, turning technical insight into practical, risk-focused guidance.
9 years of coding experience
Github Skills (17)
yaml7
python6
cortex6
analyzer6
rest5
api5
incident-management4
ata4
scala4
incident-response4
documentation-generator3
security3
cybersecurity2
documentation2
scalable2
Programming languages (3)
Github contributions (5)
siriussecurity/notebooks
Jan 2021 - Apr 2021
Contributions:24 commits, 23 pushes, 1 branch in 3 months
mveken/test
Dec 2019 - Sep 2024
Contributions:35 pushes, 1 branch in 4 years 10 months
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