YBFreelancer profile translated to English.
Back to original languageAbout Yassine
With over 5 years of experience in cybersecurity, I specialize primarily as a Cybersecurity Consultant and SOC/CSIRT/DLP/VOC Analyst. My expertise allows me to assist companies in managing and monitoring information systems to detect, analyze, and respond to security incidents.
My skills cover a wide range of cybersecurity technologies and methodologies, including vulnerability management, threat analysis, data leakage, and incident response. Passionate about cybersecurity, I constantly update my knowledge to face emerging threats.
Certified ISO 27001 LA and ISO 27005 RM, I can also intervene on audit and governance topics.
I am also a good communicator, capable of simplifying complex technical concepts and assisting my clients in managing their cyber risks.
French
Native or bilingual
Arabic
Native or bilingual
English
Fluent
Can work on-site
Paris (up to 50km)
Experience
- BNP Paribas Real EstateCyber Defense EngineerREAL ESTATEOctober 2024 - Today (1 year and 8 months)France• DLP Incident Management, Level 2 (Symantec)• Access request management, URL authorization• Proxy opening management• Web vulnerability management (BitSight & Qualys)• Scoping of Varonis solution usage: needs, alert and report management• Recertification evaluation of USB flux opening on workstations
- Harmonie MutuelleDeputy CISOBANKING AND INSURANCEOctober 2021 - September 2024 (2 years and 11 months)France• Alert and incident management (CrowdStrike, Defender, LogRhythm, Cisco ESA):◦ Reception and qualification of security events◦ Analysis of security events with available SSI tools◦ Confirmation of qualification and issuance of a remediation plan◦ Reporting◦ Leading a monthly committee for security event validation• SSI tools administration: SOC/SIEM, EDR, SandBox, Password Manager, PKI, etc.• Processing security service requests:◦ Reception of various requests from the CISO team◦ Qualification of requests◦ Processing and dispatching of topics based on context• N2/N3 Support:◦ User support for various SSI technical requests (tool access, certificate generation, etc.)• Writing operational procedures:◦ Writing procedures shared with the team detailing the actions to be taken for each type of subject• Piloting an application control in accordance with ISO 27001 and ISO 20000:◦ Preparation of a security questionnaire in accordance with ISO 27001 and ISO 20000 requirements◦ Planning and establishing control meetings with technical entity managers◦ Issuance of the final report with recommendations and monitoring of their implementation• Securing exchanges with elected officials:◦ Proposal of a more secure channel for exchanging personal data between elected officials and Harmonie Mutuelle
- METSYSCybersecurity ConsultantDIGITAL AND ITJune 2021 - Today (5 years)France• Writing articles on various cybersecurity topics• Participation in the company's cybersecurity offerings• Participation in technical candidate validations• Varonis Training
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Education
- ISO 27001 Lead Auditor ISO 27005 Risk Manager Varonis VCDP Microsoft Azure AZ-900ISO 27001 Lead Auditor ISO 27005 Risk Manager Varonis VCDP Microsoft Azure AZ-900
- Master's degree (MS) Cybersecurity and CyberdefenseTélécom2020Mastère spécialisé (MS) Cybersécurité et Cyberdéfense