Jérémy BRANDT

Expert en Cybersécurité (12 ans +)

Salary / Daily rate

Paris, France

Mobility: Lille, Luxembourg, ...

Freelance, open to permanent contract

Can come onsite

Skills

CybersecurityAIn8nConsulting CybersecurityPythonBlockchainAWSGoogle Cloud PlatformJiraConfluenceSplunk

Languages

French (Native)English (Fluent)

About me

Intro

Dynamic and Curious, I am very passionate about Digital Forensic & Incident Response (DFIR), but also new technologies, innovative and ambitious projects. * Together, we make a difference *

Links

Work experience

Senior Digital Forensic & Threat Intelligence Engineer

Decathlon Digital

Feb 2024 - Present

2 years 9 months

– Olympic Games 2024 readiness – Senior Cyber Security Analyst (L3) – Threat Intelligence Consultant (CTI) – Development of Forensic Tools (Python) – Creating Incident Response Policy / Plan / Playbooks – Developing new Containment and Remediation capability – Building Digital Forensic and Incident Response infrastructure (DFIR) – Improving MITRE Coverage (TTP) and leveraging Threat Intelligence (TI) – Experimenting AI & Risk Based Alerting (RBA) with new / current detection rules – Present Technical material in a clear and organized briefing to a mix of (non-) technical personnel

Incident Manager & Cyber Security Team Lead

Orange Cyberdefense

May 2022 - Feb 2024

1 year 10 months

– XSOAR, EDR, SIEM, OpenCTI – Cyber Threat Intelligence (CTI) – Automation & Orchestration (Playbook) – Technical Team Leader (CSOC / CSIRT) – Cyber Security Manager (SLA, KPI, KRI) – Advanced Persistent Threat Analysis (APT) – Lead of a dynamic group of 5-9 people

Ministère de l'Intérieur

Nov 2016 - May 2022

5 years 7 months

Cyber Threat Intelligence Specialist & Forensic Tools Developer

Oct 2021 - May 2022

8 months

– Cyber Threat Intelligence (CTI) – Scaling up our Malware Analysis Platform – Computer and Mobile Forensic Investigations – Development of Digital Forensic Tools (Python) – Lead of a small-but-dynamic group of 3-5 people – Present Technical material in a clear and organized briefing to a mix of (non-) technical personnel

Malware Analyst & Forensic Tools Developer

Nov 2020 - Oct 2021

1 year

– Malware Analysis (IOC) – Development of Forensic Tools (Python) – Computer and Mobile Forensic Investigations – Lead of a small-but-dynamic group of 3-5 people – Present Technical material in a clear and organized briefing to a mix of (non-) technical personnel

Mobile Forensic Analyst & Tools Developer

Nov 2016 - Dec 2020

4 years 2 months

– Development of Forensic Tools (Python) – Analysis of Android Security mechanisms – Extracting and Decoding iOS/Android applications – Development of Malware Analysis Plateform (IOC) – Teach Mobile Forensic Class to Engineering students – Present Technical material in a clear and organized briefing to a mix of (non-) technical personnel

Security Analyst & Digital Investigator

Thales

Oct 2014 - Oct 2016

2 years 1 month

– Security Analyst (Level 2), as part of an International project: – Adding a new perimeter to our real-time security service (RUN) – Analyzing security incidents - Security Incidents and Events Management (SIEM) – Qualification & Resolution of security incidents - Ticketing activities – Creation and Deployment of automated Reporting solutions – Redaction of procedures, methodology, Wiki and Training – Digital Investigations: – Collaboration with the CSIRT. – Provide Indicators Of Compromise (IOC) – Analyse: Email, Logs, Malicious files (malware, trapped documents), memory (RAM)

Security Platform Developer

Nokia

Oct 2013 - Oct 2014

1 year 1 month

– Development of a brand-new platform – Contribution in Security Audit and implementation of its monitoring – Operational activities for monitoring services (media watch, vulnerabilities & threat, etc.) – Security and Feasibility studies – Participation in some exercises created by the European Union Agency for Network and Information Security (ENISA)

Internal Tools Developer

BECQUET

Oct 2012 - Oct 2013

1 year 1 month

– Deployment of an Image Database (Razuna) – Development of internal Tools (Java & Web) – Assisting everyday operational duty through the development of intranet tools – Tool for color recognition in photos, in order to improve the website's color filter – Contribution in Newsletters campaign


Education

University of South Brittany

SECURITY ENGINEER INFORMATION SYSTEMS, Cyberdefence

2013 - 2017

4 years 1 month

IUT Informatique de Calais

COMPUTER SCIENCES DIPLOMA, Information Technology

2011 - 2014

3 years 1 month

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