Antoine Cailliau
Cyber Risk Prevention Expert at Belgian Defence
Brussels, Brussels-Capital, Belgium
Summary
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Senior🎓
Top SchoolAntoine Cailliau is a Cyber Risk Prevention Expert with 15 years of experience blending academic rigor and hands-on cybersecurity practice from Brussels, Belgium. He holds a PhD in Requirements Engineering and specializes in quantitative risk analysis for software systems, applying formal probabilistic reasoning to real-world threat scenarios. At Belgian Defence he leads prevention efforts while also contributing to SANS courses and reviewing technical books, bridging operational incident response with threat intelligence and pedagogy. Certified in Incident Handling, Cyber Threat Intelligence and Forensics, he pairs deep systems knowledge—programming languages, assembly, compilers, networks and algorithms—with practical incident work. His background in research and developer roles gives him a rare ability to translate complex requirements into measurable security controls. Colleagues rely on him for methodical, evidence-based risk assessments that surface non-obvious system vulnerabilities.
15 years of coding experience
10 years of employment as a software developer
Doctor of Philosophy (PhD), Computer Software Engineering, Doctor of Philosophy (PhD), Computer Software Engineering at Université catholique de LouvainLycée Martin V
French, English, Dutch
Stackoverflow
41reputation
6kreached
3answers
1question
Github Skills (190)
security10
fingerprint10
ecma10
infosec10
cybersecurity10
dotnet10
information-security10
threat-intelligence10
reasoning10
logic10
cli10
threat-hunting10
information-sharing10
fraud-detection10
android10
Programming languages (13)
Github contributions (5)
docintelapp/DocIntel
Oct 2022 - Nov 2023
Open Source Platform for storing, organizing, and searching documents related to cyber threats
Contributions:2 releases, 5 PRs, 107 pushes in 1 year
cybersecurityctistoringcybersecurity
ancailliau/ExpertOpinionSharp
Oct 2014 - Apr 2017
Contributions:18 commits, 5 pushes in 2 years 6 months
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