معرفی
Olivier LEVILLAIN is a Lecturer at Telecom SudParis, associated with the SAMOVAR laboratory. His research focuses on cybersecurity, network protocols, and cryptographic systems. He has contributed extensively to TLS protocol analysis, binary parser security, and encrypted communication mechanisms.
Research interests include TLS ecosystem vulnerabilities, cloud-native security, stack protection in WebAssembly, state machine analysis for protocol validation, and privacy-preserving infrastructure for DNS monitoring. His work bridges theoretical analysis with practical tools like Parsifal for robust parser creation and Wombat for Bleichenbacher attack detection.
Recent publications (2024-2025) address provenance tracking in cloud infrastructure, X-Ray-TLS memory decryption, and robust stack smashing protection. Earlier work (2015-2016) analyzed TLS record protocols, QUIC implementations, and SSL internet measurements. He led a 2016 thesis on the TLS ecosystem and co-authored tools like Caradoc for PDF analysis.
Grants and collaborations include REWIRE cybersecurity skills initiatives. He actively participates in conferences like DSN, ARES, and SSTIC, contributing to both academic research and practical cybersecurity education frameworks.
Labs/Teams: SAMOVAR laboratory at Telecom SudParis, collaborating with institutions like École Nationale Supérieure des Télécommunications (ENST). His work integrates formal verification methods with applied security engineering.
