Koen Teuwen is a PhD candidate at Eindhoven University of Technology with eight years of hands-on experience ensuring functional and secure software and network solutions. Based in Eindhoven, he combines academic rigor with practical engineering to design, evaluate, and harden systems against real-world threats. His work focuses on bridging theoretical security research and deployable software practices, aiming to make networks both reliable and resilient. Known for a methodical approach, he brings curiosity-driven experimentation to applied problems and collaborates across disciplines to turn research insights into operational improvements.
suricata-check is a command line utility to provide feedback on Suricata rules. The tool can detect various issues including those covering syntax validity, interpretability, rule specificity, rule coverage, and efficiency.
Contributions:20 releases, 10 PRs, 52 pushes in 1 month
checkercybersecuritydetectionidslinter
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