Dhia Layadi
Lead Security Testing Consultant | Automotive Cybersecurity
Salary / Daily rate
Paris, France
Freelance
Can come onsite
Skills
Languages
About me
Intro
Automotive cybersecurity expert with 5+ years specializing in TCU/ECU penetration testing and IoT security. Led implementation of dedicated pentest labs, performed black-box testing on automotive systems, and conducted source code analysis for embedded devices. Delivering comprehensive security assessments and CTI solutions for automotive industry compliance.
Work experience
Consulting Lead Security Testing
ETAS
Feb 2024 - Present
2 years 9 months
93400 Saint-Ouen-sur-Seine, France
Key responsibilities and achievements: Designed and implemented a dedicated pentest lab for automotive systems Ensured lab compliance with industry standards and supported certification processes (TISAX, PASSI) Drafted and negotiated audit agreements with clients Performed black box penetration tests on TCUs and ECUs Conducted source code analysis for embedded systems Led Cyber Threat Intelligence (CTI) initiatives as technical lead Responded to pentest-related RFPs, RFIs, and RFQs, including technical scoping, effort estimation, and planning Supported pre-sales and consulting teams with deep technical expertise and strategic input
IoT / Automotive / Embedded Device penetration test
Valeo
Apr 2022 - Mar 2024
2 years
Créteil, France
- Black box pentest in Tcu and Ecu - Code analysis (bootloader, firmware, etc.) - System vulnerability analysis (autosar classic , autosar adaptive) - Functional security tests - Software and hardware analysis - Can/UDS fuzzing
Cyber Security Engineer
Sanofi
Sep 2019 - Oct 2021
2 years 2 months
92160 Antony, France
- Work to improve data quality in the SailPoint database. - Contribution to the duplicate detection project for SOX compliance ( Active directory Partenaire, IPL ) - Project manager in the realization of a new system allowing to grant temporary local administrator rights to users. - Servicenow agent: Troubleshoot and resolve application issues. - Realization of a diagram for the new onboarding process
CTF Player
Hack The BoxFreelance
Jan 2021 - May 2021
5 months
Hacker Pro level at hack the box platform
Internship Realization of a Web API With Python
LIP6 - Laboratoire d'Informatique Sorbonne Université/CNRS
May 2019 - Jul 2019
3 months
7620 Paris, Denmark
- Realization of a web platform using the framework bottle. - Use of web APIs such as the API of Twitter, Air France and Google
Imaging laboratory Digital image processing with python
Université des Sciences et de la Technologie 'Houari Boumediène'
Jan 2018 - Jul 2018
7 months
Kouba, Algeria
End-of-studies project : modelling and recognition of plant leaves
internship
BNA Algérie
Jul 2017 - Aug 2017
2 months
Hydra, Algeria
Project and database management and network troubleshooting assistance
Education
Pierre and Marie Curie University
Master's degree
2019 - 2021
2 years 1 month
Université Évry Paris-Saclay
Bachelor's degree
2018 - 2018
1 month
Cisco Networking Academy
CCNA
2017 - 2018
1 year 1 month
Université des Sciences et de la Technologie 'Houari Boumediène'
Bachelor's degree
2015 - 2018
3 years 1 month