Freelancer profile translated to English.
Back to original languageAbout Yanis
I decided to specialize in the very specific field of Cybersecurity. This field perfectly embodies the balance to be found between technological innovation and the world around us.
I was able to significantly develop my skills at AXA, an innovative company where I was assigned exciting missions.
I continued my evolution within Orange Cyberdefense, with a vision more dedicated to the security aspect.
I then worked for nearly 4 years within the SOC of a large energy sector company on the implementation and improvement of detection.
I was able to develop skills on numerous technological components: Linux, Windows, Active Directory, Kubernetes, Network Equipment, Cloud, CI/CD, PKI, ...
And I was able to continue developing my passion for IT security and Hacking, whose deep understanding of techniques is, in my opinion, at the heart of the decisions and actions to be taken.
French
Native or bilingual
Can work on-site
Paris (up to 20km)
Experience
- EnedisTHREAT DETECTION ENGINEER at CERT ENEDISMarch 2021 - Today (5 years and 3 months)Lyon, France- Build Threat Detection Rules in Splunk SIEM- Build Threat detection scenarios from Risk Analysis of various perimeters (CI/ CD, Cloud, PKI, Active Directory, IDS, Network, Linux OS)- Contribute to continous amelioration by exchanging with SOC IT Security Analysts- Analyse our risk coverage using Splunk Dashboards and MITRE ATT&CK matrix
- Orange CyberdefenseTHREAT VULNERABILITY ENGINEER at Orange Cyberdefense for L'OREALSeptember 2020 - March 2021 (6 months)Bd Périphérique, Paris, France- Provide analysis of both websites and network vulnerabilities scans (using Rapid7)- Identify if the vulnerability is exploitable or false positive and its criticity (using CVSS 3.0)
- Orange CyberdefenseINTERN SECURITY CONSULTANTMarch 2020 - September 2020 (6 months)Lyon, France- Create a SOAR Scoping for business clients similar to SIEM Scoping that already existed.- Build SIEM junction for customers and study threat detection scenarios. Dealt with ELK, IBM Q-Radar, MITRE ATTACK, SYSLOG, Windows and Linux OS. INSA LYON - MBA specialized in cybersecurity Final-study internship at Orange Cyberdefense
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Education
- Master's Degree in Digital Cybersecurity, Cybersecurity ManagementINSA Lyon - National Institute of Applied Sciences of Lyon2020Mastère Spécialisé en Cybersécurité du Numérique, Management de la cybersécurité
- Master of Engineeringei.CESI : Engineering School of CESI2019Master of Engineering - MEng, Ingénierie